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Новинки
Reference Materials
- Amino Acid, Peptide & Protein Standards
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-Alanine
Empirical Formula (Hill Notation): C3H7NO2 Linear Formula: NH2CH2CH2COOH CAS Number: 107-95-9 Molecular Weight: 89.09 Beilstein/REAXYS Number: 906793 EC Number: 203-536-5 MDL number: MFCD00008200 PubChem Substance ID: 329756061 NACRES: NA.24
Кат. номер 41144-VAR 41144-100MG General descriptionβ-Alanine is a rate-limiting precursor of carnosine, a cytoplasmic dipeptide which is present in human skeletal muscles in high concentrations.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
-Alanine may be used as a reference standard for the determination of -alanine in:- Potato tubers by gas chromatography-mass spectrometry (GC-MS).
- Human plasma, urine, and cerebrospinal fluid samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS).
- Striatal microdialysis samples by high performance liquid chromatography-fluorescence detection (HPLC-FLD) with ortho-phthalaldehyde-mercaptoethanol derivatization.
- Fermented soybean paste, Cheonggukjang, by GC-MS operating in selected-ion monitoring (SIM) mode and principal component analysis (PCA).
Biochem/physiol Actionsβ-Alanine, a β−amino acid, is a component of pantothenic acid and the rate-limiting amino acid in the biosynthesis of the histidinyl antioxidant dipeptides carnosine and anserine. Endogenous β-amino acid that is a nonselective agonist at glycine receptors and a ligand for the G protein-coupled orphan receptor, TGR7 (MrgD). β-Alanine flux plays a cytoprotective role by supporting the osmotic stability of marine organisms, preimplantation mouse embryos and mammalian cells exposed to hypoxic stress.ПараметрыQuality Level 100 grade analytical standard assay 98.0% (HPLC) form neat shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable impurities 0.3% water color white to off-white mp 202 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat SMILES string NCCC(O)=O InChI 1S/C3H7NO2/c4-2-1-3(5)6/h1-2,4H2,(H,5,6) InChI key UCMIRNVEIXFBKS-UHFFFAOYSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
-Aminobutyric acid
Empirical Formula (Hill Notation): C4H9NO2 Linear Formula: NH2(CH2)3COOH CAS Number: 56-12-2 Molecular Weight: 103.12 Beilstein/REAXYS Number: 906818 EC Number: 200-258-6 MDL number: MFCD00008226 PubChem Substance ID: 329747825 NACRES: NA.24
Кат. номер 3835-VAR 3835-250MG General description-Aminobutyric acid is a chief inhibitory neurotransmitter, which is found in the cerebellum, hypothalamus, thalamus and hippocampus. It is formed via the decarboxylation of L-glutamate catalyzed by the enzyme, glutamic acid decarboxylase(GAD).Biochem/physiol ActionsMajor inhibitory neurotransmitter in brain; GABAA and GABAB receptor agonist; increases Cl conductance.ПараметрыQuality Level 100 grade analytical standard assay 97.0% (HPLC) shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable impurities 1.0% water mp 195 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat SMILES string NCCCC(O)=O InChI 1S/C4H9NO2/c5-3-1-2-4(6)7/h1-3,5H2,(H,6,7) InChI key BTCSSZJGUNDROE-UHFFFAOYSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
3,4-Dihydroxy-L-phenylalanine
Empirical Formula (Hill Notation): C9H11NO4 Linear Formula: (HO)2C6H3CH2CH(NH2)CO2H CAS Number: 59-92-7 Molecular Weight: 197.19 Beilstein/REAXYS Number: 2215169 EC Number: 200-445-2 MDL number: MFCD00002598 NACRES: NA.24
Кат. номер 72816-VAR 72816-50MG General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыgrade certified reference material, TraceCERT® product line TraceCERT® shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) gas chromatography (GC): suitable mp 276-278 °C (lit.) Featured Industry Food and Beverages format neat storage temp. 2-8°C SMILES string N[C@@H](Cc1ccc(O)c(O)c1)C(O)=O InChI 1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1 InChI key WTDRDQBEARUVNC-LURJTMIESA-N Gene Information human ... DRD3(1814)
Safety Informationpictograms GHS07 signalword Warning hcodes H302 - H315 - H319 - H335 pcodes P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 Target Organs Respiratory system RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Amino Acid Standard
eCl@ss: 32160406
Кат. номер AAS18-10ML AAS18-10X1ML AAS18-1ML AAS18-5X5ML AAS18-VAR AAS18-5ML ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Packaging10×1 mL in ampule
5, 10 mL in glass bottle
1 mL size packaged in flame sealed ampules.ComponentsThe following components are included in the amino acid standard:- L-Alanine
- Ammonium chloride
- L-Arginine
- L-Aspartic acid
- L-Cystine
- L-Glutamic acid
- Glycine
- L-Histidine
- L-Isoleucine
- L-Leucine
- L-Lysine
- L-Methionine
- L-Phenylalanine
- L-Proline
- L-Serine
- L-Threonine
- L-Tyrosine
- L-Valine
Other NotesAmino acids in this standard are 2.5 µmoles per mL in 0.1 N HCl, except L-cystine at 1.25 µmoles per mL.Параметрыgrade analytical standard form neat shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable Featured Industry Food and Beverages format neat storage temp. 2-8°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany nwg Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
Amino acid standards for fluorescence detection
eCl@ss: 32160406 NACRES: NA.24
Кат. номер A2161-10ML A2161-1ML A2161-VAR A2161-5ML ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Other Notessuitable for fluorescence detection
Qualitative standard. Amino acids and related compounds are in 0.1N HCl.Параметрыgrade analytical standard form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable Featured Industry Food and Beverages format neat storage temp. 2-8°C
Safety Informationpictograms GHS05 signalword Warning hcodes H290 pcodes P234 - P390 RIDADR UN 1789 8 / PGIII WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Amino acid standards for protein hydrolysates
eCl@ss: 32160406
Кат. номер A9781-5ML A9781-10ML A9781-1ML A9781-VAR ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Other NotesAmino acids listed are 0.5 µmole/mL except L-cystine at 0.25 µmole/mL in 0.2 N sodium citrate, pH 2.2.Параметрыgrade analytical standard form neat composition L-Alanine , Ammonium chloride , L-Arginine , L-Aspartic acid , L-Cystine , L-Glutamic acid , Glycine , L-Histidine , L-Isoleucine , L-Leucine , L-Lysine , L-Methionine , L-Phenylalanine , L-Proline , L-Serine , L-Threonine , L-Tryosine , L-Tryptophan , L-Valine analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format neat storage temp. 2-8°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
Amino acid standards for protein hydrolysates containing norleucine
NACRES: NA.24
Кат. номер A2908-10ML A2908-VAR A2908-5ML A2908-1ML ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Packaging1, 10 mL in glass bottleOther NotesAmino acids listed are 0.5 µmole/ml except L-cystine at 0.25 µmole/ml in 0.2 N sodium citrate, pH 2.2.Параметрыgrade analytical standard form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable Featured Industry Food and Beverages format neat storage temp. 2-8°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Amino acid standards, physiological
MDL number: MFCD00162052 eCl@ss: 32160406 NACRES: NA.24
Кат. номер A9906-10ML A9906-VAR A9906-5ML A9906-1ML ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ComponentsThe following components are included in the amino acid standard:- L-Alanine
- Ammonium chloride
- L-Arginine
- L-Aspartic acid
- L-Cystine
- L-Glutamic acid
- Glycine
- L-Histidine
- L-Isoleucine
- L-Leucine
- L-Lysine
- L-Methionine
- L-Phenylalanine
- L-Proline
- L-Serine
- L-Threonine
- L-Tyrosine
- L-Valine
- -Alanine
- L--Amino-n-butyric acid
- -Amino-n-butyric acid
- DL--Aminoisobutryic acid
- L-Anserine
- L-Carnosine
- L-Citrulline
- L-Creatinine
- Cystathionine
- Ethanolamine
- L-Homocystine
- -Hydroxylysine
- Hydroxy-L-proline
- 1-Methyl-L-histidine
- 3-Methyl-L-histidine
- L-Ornithine
- Sarcosine
- Taurine
- L-Tryptophan
- Urea
Other NotesAmino acids and related compounds are 0.5 μmole/mL in 0.2 N lithium citrate, pH 2.2 containing 0.1% phenol and 2% thiodiglycol.Параметрыgrade analytical standard form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format neat storage temp. 2-8°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 2 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
Amino Acids Mix Solution
eCl@ss: 32160406 NACRES: NA.24
Кат. номер 79248-2ML 79248-VAR 79248-5X2ML General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Analysis Note17 amino acids in 0.1M hydrochloric acid
2.5 mM each: alanine, arginine, aspartic acid, glutamic acid, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tyrosine, valine
and 1.25mM cystineLegal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form liquid shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable Featured Industry Food and Beverages format multi-component solution storage temp. 20°C
Safety InformationPictograms GHS05 Signal Word Warning Hazard Statements H290 Precautionary Statements P234 - P390 RIDADR UN 1789 8 / PGIII WGK Germany WGK 1 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
Betaine hydrochloride
Empirical Formula (Hill Notation): C5H12ClNO2 Linear Formula: (CH3)3N+CH2COOH · Cl- CAS Number: 590-46-5 Molecular Weight: 153.61 Beilstein/REAXYS Number: 3916181 MDL number: MFCD00011903
Кат. номер 90910-50MG 90910-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Biochem/physiol ActionsEnd-product of oxidative metabolism of choline, betaine is a general methyl donor, in particular in a minor pathway of methionine biosynthesis. It is used to treat homocystinuria, which is a defect in the major pathway of methionine biosynthesis.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 100 grade certified reference material, TraceCERT® product line TraceCERT® shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable mp 241-242 °C (lit.) Featured Industry Food and Beverages format neat SMILES string [Cl-].C[N+](C)(C)CC(O)=O InChI 1S/C5H11NO2.ClH/c1-6(2,3)4-5(7)8;/h4H2,1-3H3;1H InChI key HOPSCVCBEOCPJZ-UHFFFAOYSA-N Gene Information human ... BHMT(635), BHMT2(23743)
Safety Informationpictograms GHS05 signalword Danger hcodes H318 pcodes P280 - P305 + P351 + P338 + P310 WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Biotin Natural Ara h 1 (Arachis hypogaea allergen 1) BI-NAH1-1
General descriptionProduced and qualified by Indoor Biotechnologies.
Source: Blanched peanut, crushed (Runner cultivar)
Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Sterile filtered.
Concentration: See product insert.
Purification: From delipidated peanut extract by affinity chromatography. Purity on silver stained SDS-PAGE >95%.
Note:
(1) Upper band is Ara h 1 trimer.
(2) Two minor bands below the monomer are Ara h 1 fragments 3.
(3) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.DisclaimerAllergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.Параметрыgrade analytical standard assay >95% mol wt 64.5 kDa (monomer) packaging pkg of 250 µg Торговая марка Indoor Biotechnologies application(s) HPLC: suitable, LC/MS: suitable Featured Industry Food and Beverages format neat storage temp. 20°C Узнать цену -
Biotin Natural Ara h 2 (Arachis hypogaea allergen 2) BI-NAH2-1
General descriptionProduced and qualified by Indoor Biotechnologies.
Source: Light roasted peanut flour (Runner cultivar)
Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Sterile filtered.
Concentration: See product insert.
Purification: From delipidated peanut extract by multi-step chromatography. Purity on silver stained SDS-PAGE >95%.
Note:
(1) Ara h 2 appears as a doublet.
(2) Protect from exposure to light.
(3) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.DisclaimerAllergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.Параметрыgrade analytical standard assay >95% mol wt 17-19 kDa (doublet) packaging pkg of 250 µg Торговая марка Indoor Biotechnologies application(s) HPLC: suitable, LC/MS: suitable Featured Industry Food and Beverages format neat storage temp. 20°C Узнать цену -
Biotin Natural Ara h 3 (Arachis hypogaea allergen 3) BI-NAH3-1
General descriptionProduced and qualified by Indoor Biotechnologies.
Source: Virginia raw peanuts
Formulation: Preservative-free and carrier-free in 20mM Tris, pH 8.2, 0.15M NaCl. Sterile filtered.
Concentration: See product insert.
Purification: Purified from peanut extract by multi- step chromatography. Purity > 95 % by silver stained SDS-PAGE, reducing conditions.
Note:
(1) Protect from exposure to light.
(2) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.DisclaimerAllergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.Параметрыgrade analytical standard assay >95% mol wt (Multiple subunits ranging from 14-45 kDa) packaging pkg of 250 µg Торговая марка Indoor Biotechnologies application(s) HPLC: suitable, LC/MS: suitable Featured Industry Food and Beverages format neat storage temp. 20°C Узнать цену -
Biotin Natural Ara h 6 (Arachis hypogaea allergen 6) BI-NAH6-1
General descriptionProduced and qualified by Indoor Biotechnologies.
Source: Light roasted peanut flour (Runner cultivar)
Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Sterile filtered
Concentration: See product insert
Purification: From delipidated peanut extract by multi-step chromatography. Purity on silver stained SDS-PAGE >95%
Note:
(1)Trace Ara h 1 and Ara h 2 levels <0.05%.
(2) Protect from exposure to light.
(3) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.DisclaimerAllergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.Параметрыgrade analytical standard assay >95% mol wt 14.5 kDa packaging pkg of 250 µg Торговая марка Indoor Biotechnologies application(s) HPLC: suitable, LC/MS: suitable Featured Industry Food and Beverages format neat storage temp. 20°C Узнать цену -
Biotin Recombinant Ara h 8 (Arachis hypogaea allergen 8.0101), peanut BI-RAH8-1
General descriptionProduced and qualified by Indoor Biotechnologies.
Source: Pichia pastoris
Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Steriled filtered.
Concentration: See product insert
Purification: Purified from Pichia pastoris culture by HPLC gel filtration. Purity > 95 % by silver stained SDS-PAGE.
Note:
(1) Protect from exposure to light.
(2) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.DisclaimerAllergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.Параметрыgrade analytical standard assay >95% mol wt 17 kDa packaging pkg of 250 µg Торговая марка Indoor Biotechnologies application(s) HPLC: suitable, LC/MS: suitable Featured Industry Food and Beverages format neat storage temp. 20°C Узнать цену -
Cysteamine hydrochloride
Empirical Formula (Hill Notation): C2H7NS · HCl Linear Formula: HSCH2CH2NH2 · HCl CAS Number: 156-57-0 Molecular Weight: 113.61 Beilstein/REAXYS Number: 3590083 EC Number: 205-858-1 MDL number: MFCD00012904 PubChem Substance ID: 329757508
Кат. номер 49705-VAR 49705-100MG Параметрыgrade analytical standard Quality Level 100 assay 98.0-101.0% (RT) shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable mp 67-71 °C Featured Industry Food and Beverages format neat storage temp. 2-8°C SMILES string Cl[H].NCCS InChI 1S/C2H7NS.ClH/c3-1-2-4;/h4H,1-3H2;1H InChI key OGMADIBCHLQMIP-UHFFFAOYSA-N
Safety Informationpictograms GHS07 signalword Warning hcodes H302 - H317 - H319 pcodes P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 RIDADR UN 3335 WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
DL-Homocysteine
Empirical Formula (Hill Notation): C4H9NO2S Linear Formula: HSCH2CH2CH(NH2)COOH CAS Number: 454-29-5 Molecular Weight: 135.18 Beilstein/REAXYS Number: 1721683 EC Number: 207-222-9 MDL number: MFCD00004898 PubChem Substance ID: 329756565 NACRES: NA.24
Кат. номер 44925-10MG 44925-VAR 44925-25MG ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
DL-Homocysteine may be used as an analytical reference standard for the quantification of homocysteine in biological samples using different chromatography techniques.Biochem/physiol ActionsIncreased plasma homocysteine is a risk factor for coronary heart disease and carcinogenesis; may be a marker for tumor cell growth.Cautionstore under argonAnalysis Noteidentification (LS-MS): identity conformsПараметрыQuality Level 100 grade analytical standard assay 95% (T) form neat optical activity []/D 0±1°, c = 1 in H2O shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable color white to off-white mp 232-233 °C (lit.) Featured Industry Food and Beverages format neat storage temp. 20°C SMILES string NC(CCS)C(O)=O InChI 1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7) InChI key FFFHZYDWPBMWHY-UHFFFAOYSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
DL-Norvaline
Empirical Formula (Hill Notation): C5H11NO2 Linear Formula: CH3CH2CH2CH(NH2)COOH CAS Number: 760-78-1 Molecular Weight: 117.15 Beilstein/REAXYS Number: 1721163 EC Number: 212-082-7 MDL number: MFCD00064420 PubChem Substance ID: 329757975
Кат. номер 53721-100MG 53721-VAR General descriptionDL-Norvaline, a non-protein amino acid, is of significance in metabolic pathways. It is used as a food additive on account of its nutritional and functional characteristics that are beneficial to health.ApplicationDL-Norvaline may be used as an analytical standard for the determination of the analyte in its mixture with DL-norleucine, biological samples and food samples by liquid chromatography (LC) based methodsПараметрыQuality Level 100 grade analytical standard assay 98.5% (HPLC), 98.5-101.5% (NT) form powder or crystals optical activity []25/D 0.00±0.10°, c = 2 in 5 M HCl shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable color white to off-white Featured Industry Food and Beverages format neat SMILES string CCCC(N)C(O)=O InChI 1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8) InChI key SNDPXSYFESPGGJ-UHFFFAOYSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Glycine
Empirical Formula (Hill Notation): C2H5NO2 Linear Formula: NH2CH2COOH CAS Number: 56-40-6 Molecular Weight: 75.07 Beilstein/REAXYS Number: 635782 EC Number: 200-272-2 MDL number: MFCD00008131 eCl@ss: 32160406 PubChem Substance ID: 329770301 NACRES: NA.24
Кат. номер 94119-10G 94119-VAR General descriptionGlycine is a naturally occurringamino acid and an essential nutrient, which is used in its polycrystalline form as a pharmaceutical excipient.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsInhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.ПараметрыQuality Level 100 grade analytical standard assay 99.0% form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable, titration: suitable impurities 18.6%±0.2% total nitrogen acc. to Kjeldahl loss 0.05% loss on drying pKa (25 °C) (1) 2.35, (2) 9.60, 2.35 mp 240 °C (dec.) (lit.) solubility 1 M HCl: 75 mg/L, clear, colorless (2.252g in 30mL) anion traces chloride (Cl-): 50 mg/kg cation traces NH4+: 200 mg/kg Featured Industry Food and Beverages format neat SMILES string NCC(O)=O InChI 1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5) InChI key DHMQDGOQFOQNFH-UHFFFAOYSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 1 Узнать цену -
Glycine hydrochloride solution
Empirical Formula (Hill Notation): C2H5NO2 · HCl CAS Number: 6000-43-7 Molecular Weight: 111.53 Beilstein/REAXYS Number: 3909617 MDL number: MFCD00012872 eCl@ss: 32160406 PubChem Substance ID: 329758076 NACRES: NA.24
Кат. номер 55097-5ML-F 55097-VAR-F ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Glycine hydrochloride in combination with 1-allyl-3-methylimidazolium chloride can find applications as an ionic liquid solvent, which can be used to dissolve chitosan and also fabricate chitosan/cellulose blend films with definite proportions of chitosan. It can also be used to treat the condition of achlorhydria.ПараметрыQuality Level 100 grade analytical standard assay ≥99.5% form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.NCC(O)=O InChI 1S/C2H5NO2.ClH/c3-1-2(4)5;/h1,3H2,(H,4,5);1H InChI key IVLXQGJVBGMLRR-UHFFFAOYSA-N
Safety Informationpictograms GHS05 signalword Warning hcodes H290 - H315 - H319 pcodes P234 - P264 - P280 - P332 + P313 - P337 + P313 - P390 RIDADR UN 1789 8 / PGIII WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
Histamine
Empirical Formula (Hill Notation): C5H9N3 CAS Number: 51-45-6 Molecular Weight: 111.15 Beilstein/REAXYS Number: 2012 EC Number: 200-100-6 MDL number: MFCD00005210 PubChem Substance ID: 329758639 NACRES: NA.24
Кат. номер 59964-VAR 59964-100MG ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsEndogenous H1 and H2 histamine receptor agonist; H1 activation mobilizes Ca2+; H2 activation stimulates adenylate cyclase activity in neurons; activates nitric oxide synthetase; potent vasodilator.ПараметрыQuality Level 100 grade analytical standard assay ≥97.0% (TLC), ≥97.0% (anhydrous basis, NT) form neat shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable, gas chromatography (GC): suitable impurities ≤4.0% water color white to light yellow bp 167 °C/0.8 mmHg (lit.) mp 83-84 °C (lit.) format neat storage temp. −20°C SMILES string NCCc1c[nH]cn1 InChI 1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8) InChI key NTYJJOPFIAHURM-UHFFFAOYSA-N Gene Information human ... HRH1(3269)
Safety InformationPictograms GHS06,GHS08 Signal Word Danger Hazard Statements H301 - H315 - H317 - H319 - H334 - H335 Precautionary Statements P280 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 Target Organs Respiratory system RIDADR UN 2811 6.1 / PGIII WGK Germany WGK 3 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
HPLC peptide standard mixture
NACRES: NA.24
Кат. номер H2016-1VL H2016-VAR ApplicationHPLC peptide standard mixture has been used for the separation of peptides of proteins in fish plasma samples using liquid chromatography coupled with quadrupole time of flight mass spectrometer (Q-TOF-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Packaging1 vial in poly bottle
Amber vials containing a dried film composed of approx. 0.5 mg each of Gly-Tyr, Val-Tyr-Val, methionine enkephalin, leucine enkephalin and angiotensin II.ПараметрыQuality Level 200 grade analytical standard description Peptide standard form powder composition angiotensin II , Gly-Tyr , Leu enkephalin , Met enkephalin , Val-Tyr-Val analyte chemical class(es) amino acids, peptides, proteins concentration ~0.5 mg each component (dried film) application(s) HPLC: suitable, gas chromatography (GC): suitable color white Featured Industry Food and Beverages compatibility use to QA Reversed phase columns format multi-component solution storage temp. −20°C
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
HPLC protein standard mixture
NACRES: NA.24
Кат. номер H2899-1VL H2899-VAR ApplicationHPLC protein standard mixture has been used as a standard for the separation of proteins in cell extract samples of bacteria using high performance liquid chromatography (HPLC).Packaging1 vial in poly bottle
Vial contains approximately 1 mg each of ribonuclease A, cytochrome c, holo-transferrin and apomyoglobin.Параметрыgrade analytical standard Quality Level 200 form solid analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable Featured Industry Food and Beverages format multi-component solution storage temp. −20°C
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 3 Узнать цену -
L-Alanine
Empirical Formula (Hill Notation): C3H7NO2 CAS Number: 56-41-7 Molecular Weight: 89.09 Beilstein/REAXYS Number: 1720248 EC Number: 200-273-8 MDL number: MFCD00064410 eCl@ss: 32160406 PubChem Substance ID: 329756515 NACRES: NA.24
Кат. номер 44526-100MG 44526-VAR 44526-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp 314.5 °C Featured Industry Cleaning Products
Cosmetics
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Personal Careformat neat SMILES string C[C@H](N)C(O)=O InChI 1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1 InChI key QNAYBMKLOCPYGJ-REOHCLBHSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Alanine hydrochloride solution
Empirical Formula (Hill Notation): C3H7NO2 · HCl CAS Number: 6003-05-0 Molecular Weight: 125.55 Beilstein/REAXYS Number: 4296703 MDL number: MFCD03791086 eCl@ss: 32160406 PubChem Substance ID: 329757943 NACRES: NA.24
Кат. номер 55329-5ML-F 55329-VAR-F ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.C[C@H](N)C(O)=O InChI 1S/C3H7NO2.ClH/c1-2(4)3(5)6;/h2H,4H2,1H3,(H,5,6);1H/t2-;/m0./s1 InChI key ILYVXUGGBVATGA-DKWTVANSSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Amino acids
EC Number: 200-157-7 NACRES: NA.24
Кат. номер LAA21-1KT LAA21-VAR ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
L-Amino acids has been used as a standard in the estimation of free amino acids of Centaurea. Solstitialis weed samples using reverse phase high performance liquid chromatography (RP-HPLC).Other Notes21 L-Amino Acids plus glycine, 1 g of each:- A7627 L-Alanine
- A5131 L-Arginine Hydrochloride
- A0884 L-Asparagine
- A9256 L-Aspartic Acid
- C1276 L-Cysteine hydrochloride
- C8755 L-Cystine
- G1251 L-Glutamic Acid
- G3126 L-Glutamine
- G7126 Glycine
- H8125 L-Histidine hydrochloride
- H5534 trans-4-Hydroxy-L-proline
- I2752 L-Isoleucine
- L8000 L-Leucine
- L5626 L-Lysine hydrochloride
- M9625 L-Methionine
- P2126 L-Phenylalanine
- P0380 L-Proline
- S4500 L-Serine
- T8625 L-Threonine
- T0254 L-Tryptophan
- T3754 L-Tyrosine
- V0500 L-Valine
Параметрыgrade analytical standard Quality Level 200 form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable Featured Industry Food and Beverages format neat storage temp. 2-8°C
Safety InformationPictograms GHS07 Signal Word Warning Hazard Statements H319 Precautionary Statements P264 - P280 - P305 + P351 + P338 - P337 + P313 RIDADR NONH for all modes of transport WGK Germany WGK 3 Узнать цену -
L-Arginine hydrochloride solution
Empirical Formula (Hill Notation): C6H14N4O2 · HCl CAS Number: 1119-34-2 Molecular Weight: 210.66 Beilstein/REAXYS Number: 6099937 MDL number: MFCD00064550 PubChem Substance ID: 329748558 NACRES: NA.24
Кат. номер 8163-5ML-F 8163-VAR-F Параметрыgrade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.N[C@@H](CCCNC(N)=N)C(O)=O InChI 1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1 InChI key KWTQSFXGGICVPE-WCCKRBBISA-N
Safety Informationpictograms GHS05 signalword Warning hcodes H290 pcodes P234 - P390 Personal Protective Equipment Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Arginine monohydrochloride
Empirical Formula (Hill Notation): C6H14N4O2 · HCl CAS Number: 1119-34-2 Molecular Weight: 210.66 Beilstein/REAXYS Number: 3631658 EC Number: 214-275-1 MDL number: MFCD00064550 PubChem Substance ID: 329769922 NACRES: NA.24
Кат. номер 90538-100MG 90538-VAR 90538-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsSubstrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp 226-230 °C Featured Industry Food and Beverages format neat storage temp. 2-8°C SMILES string Cl[H].N[C@@H](CCCNC(N)=N)C(O)=O InChI 1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1 InChI key KWTQSFXGGICVPE-WCCKRBBISA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Asparagine
Empirical Formula (Hill Notation): C4H8N2O3 Linear Formula: H2NCOCH2CH(NH2)CO2H CAS Number: 70-47-3 Molecular Weight: 132.12 Beilstein/REAXYS Number: 1723527 EC Number: 200-735-9 MDL number: MFCD00064401 eCl@ss: 32160406 PubChem Substance ID: 329757683 NACRES: NA.24
Кат. номер 51363-100MG 51363-1G 51363-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable mp 235 °C (dec.) (lit.) Featured Industry Food and Beverages format neat SMILES string N[C@@H](CC(N)=O)C(O)=O InChI 1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1 InChI key DCXYFEDJOCDNAF-REOHCLBHSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Aspartic acid
Empirical Formula (Hill Notation): C4H7NO4 Linear Formula: HO2CCH2CH(NH2)CO2H CAS Number: 56-84-8 Molecular Weight: 133.10 Beilstein/REAXYS Number: 1723530 EC Number: 200-291-6 MDL number: MFCD00002616 PubChem Substance ID: 329757712 NACRES: NA.24
Кат. номер 51572-100MG 51572-VAR 51572-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsPrincipal neurotransmitter for fast synaptic excitation.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable mp >300 °C (dec.) (lit.) Featured Industry Cleaning Products
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Personal Careformat neat SMILES string N[C@@H](CC(O)=O)C(O)=O InChI 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 InChI key CKLJMWTZIZZHCS-REOHCLBHSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Cysteine
Empirical Formula (Hill Notation): C3H7NO2S Linear Formula: HSCH2CH(NH2)CO2H CAS Number: 52-90-4 Molecular Weight: 121.16 Beilstein/REAXYS Number: 1721408 EC Number: 200-158-2 MDL number: MFCD00064306 eCl@ss: 32160406 PubChem Substance ID: 329770459 E Number: E920 NACRES: NA.24
Кат. номер 95437-VAR 95437-100MG 95437-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsNMDA glutamatergic receptor agonist.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable mp 240 °C (dec.) (lit.) UV absorption : 260 nm Amax: 1.5 Featured Industry Cleaning Products
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Personal Careformat neat storage temp. 2-8°C SMILES string N[C@@H](CS)C(O)=O InChI 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1 InChI key XUJNEKJLAYXESH-REOHCLBHSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Узнать цену -
L-Cystine
Empirical Formula (Hill Notation): C6H12N2O4S2 Linear Formula: [-SCH2CH(NH2)CO2H]2 CAS Number: 56-89-3 Molecular Weight: 240.30 Beilstein/REAXYS Number: 1728094 EC Number: 200-296-3 MDL number: MFCD00064228 eCl@ss: 32160406 PubChem Substance ID: 329757485 E Number: E921 NACRES: NA.24
Кат. номер 49603-100MG 49603-VAR 49603-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
L-Cystine belongs to the amino acid group and is found to be optically active due the presence of chiral centers and a wide range of hydrogen bonding network, which tends to enhance its optical properties. It can serve as an important source of L-cysteine and other sulfur containing amino acids, thus acting like a substitute for L-methionine.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins storage condition under inert gas application(s) HPLC: suitable, gas chromatography (GC): suitable mp >240 °C (dec.) (lit.) Featured Industry Cleaning Products
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Personal Careformat neat SMILES string N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O InChI 1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1 InChI key LEVWYRKDKASIDU-IMJSIDKUSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Cystine hydrochloride solution
Empirical Formula (Hill Notation): C6H12N2O4S2 · HCl CAS Number: 34760-60-6 Molecular Weight: 276.76 Beilstein/REAXYS Number: 4828867 MDL number: MFCD00068399 PubChem Substance ID: 329758322 NACRES: NA.24
Кат. номер 57579-5ML-F 57579-VAR-F ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 10 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O InChI 1S/C6H12N2O4S2.ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);1H/t3-,4-;/m0./s1 InChI key IOCJWNPYGRVHLN-MMALYQPHSA-N
Safety Informationpictograms GHS05 signalword Warning hcodes H290 pcodes P234 - P390 Personal Protective Equipment Faceshields, Gloves, Goggles RIDADR NONH for all modes of transport WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Glutamic acid
Empirical Formula (Hill Notation): C5H9NO4 Linear Formula: HO2CCH2CH2CH(NH2)CO2H CAS Number: 56-86-0 Molecular Weight: 147.13 Beilstein/REAXYS Number: 1723801 EC Number: 200-293-7 MDL number: MFCD00002634 eCl@ss: 32160406 PubChem Substance ID: 329770458 E Number: E620 NACRES: NA.24
Кат. номер 95436-100MG 95436-1G 95436-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
L-Glutamic acid has been used as a reference material in the development of quantitative nuclear magnetic resonance technique to evaluate the purity of organic molecules.Biochem/physiol ActionsAn excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA).PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable mp 205 °C (dec.) (lit.) Featured Industry Cleaning Products
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Personal Careformat neat SMILES string N[C@@H](CCC(O)=O)C(O)=O InChI 1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1 InChI key WHUUTDBJXJRKMK-VKHMYHEASA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Glutamine
Empirical Formula (Hill Notation): C5H10N2O3 Linear Formula: H2NCOCH2CH2CH(NH2)CO2H CAS Number: 56-85-9 Molecular Weight: 146.14 Beilstein/REAXYS Number: 1723797 EC Number: 200-292-1 MDL number: MFCD00008044 PubChem Substance ID: 329767164
Кат. номер 76523-100MG 76523-1G 76523-VAR General descriptionL-glutamine is found to be one of the most abundant amino acid in blood stream. It is useful in a number of biochemical processes like production of other amino acids, glucose, nucleotides, protein, and glutathione. It may also be used as a supplement to increase the intestinal villous height, maintain mucosal integrity and stimulate gut mucosal cellular proliferation. It may also find applications in the treatment of chemotherapy and radiotherapy, since it has the tendency to suppress gut and oral-toxic side effects.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsL-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp 185 °C (dec.) (lit.) Featured Industry Cleaning Products
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Personal Careformat neat SMILES string N[C@@H](CCC(N)=O)C(O)=O InChI 1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1 InChI key ZDXPYRJPNDTMRX-VKHMYHEASA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Histidine
Empirical Formula (Hill Notation): C6H9N3O2 CAS Number: 71-00-1 Molecular Weight: 155.15 Beilstein/REAXYS Number: 84088 EC Number: 200-745-3 MDL number: MFCD00064315 eCl@ss: 32160406 PubChem Substance ID: 329765219 NACRES: NA.24
Кат. номер 73767-100MG 73767-1G 73767-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.Biochem/physiol ActionsPrecursor of histamine by action of histidine decarboxylase.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable mp 282 °C (dec.) (lit.) Featured Industry Cleaning Products
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Personal Careformat neat SMILES string N[C@@H](Cc1c[nH]cn1)C(O)=O InChI 1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1 InChI key HNDVDQJCIGZPNO-YFKPBYRVSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves, type N95 (US) RIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Histidine hydrochloride solution
Empirical Formula (Hill Notation): C6H9N3O2 · HCl CAS Number: 645-35-2 Molecular Weight: 191.62 Beilstein/REAXYS Number: 4168261 MDL number: MFCD00064556 eCl@ss: 32160406 PubChem Substance ID: 329756297 NACRES: NA.24
Кат. номер 43011-5ML-F 43011-VAR-F General descriptionL-Histidine hydrochloride can undergo racemization due to heating in water, leading to the formation of DL-histidine. It can be used as a supplement in conditions of riboflavin vitamin deficiency.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.N[C@@H](Cc1c[nH]cn1)C(O)=O InChI 1S/C6H9N3O2.ClH/c7-5(6(10)11)1-4-2-8-3-9-4;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H/t5-;/m0./s1 InChI key QZNNVYOVQUKYSC-JEDNCBNOSA-N
Safety Informationpictograms GHS05 signalword Warning hcodes H290 pcodes P234 - P390 Personal Protective Equipment Eyeshields, Gloves RIDADR UN 1789 8 / PGIII WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Isoleucine
Empirical Formula (Hill Notation): C6H13NO2 Linear Formula: C2H5CH(CH3)CH(NH2)CO2H CAS Number: 73-32-5 Molecular Weight: 131.17 Beilstein/REAXYS Number: 1721792 EC Number: 200-798-2 MDL number: MFCD00064222 PubChem Substance ID: 329758192 NACRES: NA.24
Кат. номер 56241-100MG 56241-VAR 56241-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp 288 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat SMILES string CC[C@H](C)[C@H](N)C(O)=O InChI 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 InChI key AGPKZVBTJJNPAG-WHFBIAKZSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable 207,94 евро / 19 247 руб.Получить предложение -
L-Isoleucine hydrochloride solution
Empirical Formula (Hill Notation): C6H13NO2 · HCl CAS Number: 17694-98-3 Molecular Weight: 167.63 Beilstein/REAXYS Number: 5593455 MDL number: MFCD00272262 eCl@ss: 32160406 PubChem Substance ID: 329757583 NACRES: NA.24
Кат. номер 50271-5ML-F 50271-VAR-F ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.CC[C@H](C)[C@H](N)C(O)=O InChI 1S/C6H13NO2.ClH/c1-3-4(2)5(7)6(8)9;/h4-5H,3,7H2,1-2H3,(H,8,9);1H/t4-,5-;/m0./s1 InChI key GBKVTQSWZCBVSL-FHAQVOQBSA-N
Safety Informationpictograms GHS05 signalword Warning hcodes H290 pcodes P234 - P390 Personal Protective Equipment Eyeshields, Gloves RIDADR UN 1789 8 / PGIII WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Leucine
Empirical Formula (Hill Notation): C6H13NO2 Linear Formula: (CH3)2CHCH2CH(NH2)CO2H CAS Number: 61-90-5 Molecular Weight: 131.17 Beilstein/REAXYS Number: 1721722 EC Number: 200-522-0 MDL number: MFCD00002617 eCl@ss: 32160406 PubChem Substance ID: 329767169 E Number: E641 NACRES: NA.24
Кат. номер 76526-100MG 76526-VAR 76526-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
L-Leucine is an important and essential branched chain amino acid. It shows activity with the mechanistic target of rapamycin(mTOR) pathway, involved in the synthesis of proteins and satiety.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp >300 °C (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat storage temp. 20-25°C SMILES string CC(C)C[C@H](N)C(O)=O InChI 1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1 InChI key ROHFNLRQFUQHCH-YFKPBYRVSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Leucine hydrochloride solution
Empirical Formula (Hill Notation): C6H13NO2 · HCl CAS Number: 760-84-9 Molecular Weight: 167.63 Beilstein/REAXYS Number: 4707406 MDL number: MFCD03093593 eCl@ss: 32160406 PubChem Substance ID: 329769032
Кат. номер 80687-5ML-F 80687-VAR-F ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string N[C@H](C(O)=O)CC(C)C.[H]Cl InChI 1S/C6H13NO2.ClH/c1-4(2)3-5(7)6(8)9;/h4-5H,3,7H2,1-2H3,(H,8,9);1H/t5-;/m0./s1 InChI key XKZZNHPZEPVUQK-JEDNCBNOSA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Lysine
Empirical Formula (Hill Notation): C6H14N2O2 Linear Formula: H2N(CH2)4CH(NH2)CO2H CAS Number: 56-87-1 Molecular Weight: 146.19 Beilstein/REAXYS Number: 1722531 EC Number: 200-294-2 MDL number: MFCD00064433 PubChem Substance ID: 329752387
Кат. номер 23128-VAR 23128-100MG General descriptionL-Lysine is an essential amino acid which is required for human and animal growth. It belongs to the aspartate family of amino acids.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard assay 95.0% (HPLC) form neat shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable impurities 2.0% water color white to off-white mp 215 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat SMILES string NCCCC[C@H](N)C(O)=O InChI 1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m0/s1 InChI key KDXKERNSBIXSRK-YFKPBYRVSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point(F) Not applicable Flash Point(C) Not applicable Узнать цену -
L-Lysine hydrochloride solution
Empirical Formula (Hill Notation): C6H14N2O2 · HCl CAS Number: 10098-89-2 Molecular Weight: 182.65 Beilstein/REAXYS Number: 5460909 MDL number: MFCD00064564 PubChem Substance ID: 329756466 NACRES: NA.24
Кат. номер 44208-5ML-F 44208-VAR-F General descriptionL-Lysine hydrochloride is one of the essential amino acids which usually finds applications in the treatment of shingles and genital as well mouth lesions attributed to herpes zoster and herpes simplex virus, respectively.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
L-Lysine hydrochloride may be used as a reference standard for the determination of L-lysine hydrochloride in pharmaceutical dosage form by high resolution high performance liquid chromatography (HR-HPLC). It may be used as a precursor of lysine for its determination in breath condensate by isotope dilution hydrophilic-interaction liquid chromatography combined with tandem mass spectrometry (HILIC-MS/MS).ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.NCCCC[C@H](N)C(O)=O InChI 1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m0./s1 InChI key BVHLGVCQOALMSV-JEDNCBNOSA-N
Safety Informationpictograms GHS05 signalword Warning hcodes H290 pcodes P234 - P390 Personal Protective Equipment Eyeshields, Gloves RIDADR UN 1789 8 / PGIII WGK Germany nwg Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Lysine monohydrochloride
Empirical Formula (Hill Notation): C6H14N2O2 · HCl Linear Formula: H2N(CH2)4CH(NH2)CO2H·HCl CAS Number: 657-27-2 Molecular Weight: 182.65 Beilstein/REAXYS Number: 3563889 EC Number: 211-519-9 MDL number: MFCD00064564 PubChem Substance ID: 329760598 NACRES: NA.24
Кат. номер 67448-100MG 67448-1G 67448-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
L-Lysine monohydrochloride is generally used as a food and feed supplement.It can also find applications in medicine and pharmaceutical industries.L-Lysine monohydrochloride can be produced via sugar fermentation by modified microorganisms.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp 263 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat SMILES string OC([C@@H](N)CCCCN)=O.[H]Cl InChI 1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m0./s1 InChI key BVHLGVCQOALMSV-JEDNCBNOSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Methionine
Empirical Formula (Hill Notation): C5H11NO2S Linear Formula: CH3SCH2CH2CH(NH2)CO2H CAS Number: 63-68-3 Molecular Weight: 149.21 Beilstein/REAXYS Number: 1722294 EC Number: 200-562-9 MDL number: MFCD00063097 eCl@ss: 32160406 PubChem Substance ID: 329755877 NACRES: NA.24
Кат. номер 39496-100MG 39496-VAR 39496-1G General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp 284 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat storage temp. 20-25°C SMILES string CSCC[C@H](N)C(O)=O InChI 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1 InChI key FFEARJCKVFRZRR-BYPYZUCNSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Methionine hydrochloride solution
Empirical Formula (Hill Notation): C5H11NO2S · HCl CAS Number: 6810-12-4 Molecular Weight: 185.67 Beilstein/REAXYS Number: 5352796 MDL number: MFCD03791082 PubChem Substance ID: 329757584 NACRES: NA.24
Кат. номер 50272-5ML-F 50272-VAR-F ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.ПараметрыQuality Level 100 grade analytical standard form liquid analyte chemical class(es) amino acids, peptides, proteins concentration 100 mM amino acid in 0.1 M HCl application(s) HPLC: suitable, gas chromatography (GC): suitable color colorless Featured Industry Food and Beverages format single component solution storage temp. 2-8°C SMILES string Cl.CSCC[C@H](N)C(O)=O InChI 1S/C5H11NO2S.ClH/c1-9-3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8);1H/t4-;/m0./s1 InChI key OSUIUMQSEFFIKM-WCCKRBBISA-N
Safety InformationPersonal Protective Equipment Eyeshields, Gloves RIDADR NONH for all modes of transport WGK Germany WGK 2 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Methionine sulfoximine
Empirical Formula (Hill Notation): C5H12N2O3S Linear Formula: CH3S(O)(=NH)CH2CH2CH(NH2)CO2H CAS Number: 15985-39-4 Molecular Weight: 180.23 Beilstein/REAXYS Number: 6175446 MDL number: MFCD00002621 PubChem Substance ID: 329769992 NACRES: NA.24
Кат. номер 91016-100MG 91016-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыgrade certified reference material, TraceCERT® Quality Level 300, product line TraceCERT® form neat shelf life limited shelf life, expiry date on the label analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable color white mp >210 °C (dec.) (lit.) Featured Industry Food and Beverages format neat storage temp. 20-25°C SMILES string CS(=N)(=O)CC[C@H](N)C(O)=O InChI 1S/C5H12N2O3S/c1-11(7,10)3-2-4(6)5(8)9/h4,7H,2-3,6H2,1H3,(H,8,9)/t4-,11?/m0/s1 InChI key SXTAYKAGBXMACB-DPVSGNNYSA-N
Safety Informationpictograms GHS07 signalword Warning hcodes H315 - H319 - H335 pcodes P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 Target Organs Respiratory system RIDADR NONH for all modes of transport WGK Germany WGK 3 Flash Point F Not applicable Flash Point C Not applicable Узнать цену -
L-Phenylalanine
Empirical Formula (Hill Notation): C9H11NO2 Linear Formula: C6H5CH2CH(NH2)CO2H CAS Number: 63-91-2 Molecular Weight: 165.19 Beilstein/REAXYS Number: 1910408 EC Number: 200-568-1 MDL number: MFCD00064227 eCl@ss: 32160406 PubChem Substance ID: 329755999 NACRES: NA.24
Кат. номер 40541-100MG 40541-1G 40541-VAR General descriptionThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.ApplicationRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.PackagingBottomless glass bottle. Contents are inside inserted fused cone.Legal InformationTraceCERT is a registered trademark of Sigma-Aldrich Co. LLCПараметрыQuality Level 300 grade certified reference material, TraceCERT® product line TraceCERT® form neat analyte chemical class(es) amino acids, peptides, proteins application(s) HPLC: suitable, gas chromatography (GC): suitable mp 270-275 °C (dec.) (lit.) Featured Industry Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Careformat neat storage temp. 20-25°C SMILES string N[C@@H](Cc1ccccc1)C(O)=O InChI 1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1 InChI key COLNVLDHVKWLRT-QMMMGPOBSA-N
Safety InformationRIDADR NONH for all modes of transport WGK Germany WGK 1 Flash Point F Not applicable Flash Point C Not applicable Узнать цену
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Анна Гловацкая
Менеджер по работе с клиентами
С 2010 года мы поставляем оборудование с заводов Европы. Берем на себя все — от подбора оборудования до внедрения на предприятии
Все сотрудники имеют высшее образование, закончили ведущие химические вузы страны, такие как РХТУ им Менделеева.
У большинства компаний срок ожидания составляет 10-12 недель.
Оборудование хранится на сухом отапливаемом складе, где поддерживается ровная температура.
Работаем с PonyExpress и Деловыми линиями. Вы также можете выбрать свою транспортную компанию или забрать товар со склада в Москве.
В случае любых неполадок за свой счет выполним ремонт в сервисном центре или на заводе-изготовителе. Или бесплатно заменим прибор на новый.
Производим пуско-наладку оборудования, валидацию, обучение сотрудников. Если нужно, привлекаем инженеров с заводов- изготовителей.
Отзывы
В числе наших клиентов организации
из разных отраслей
Назначение референсных материалов
Стандартные образцы применяются для настройки и проверки аналитических приборов, оценки правильности методик, проведения межлабораторных сравнений и внутреннего контроля качества. Они помогают выявлять систематические ошибки, подтверждать достоверность результатов и поддерживать стабильность аналитических процессов.
Основные типы референсных материалов
Сертифицированные стандартные образцы (CRM)
Материалы с официально установленными значениями характеристик и неопределённостью измерений. Используются в аккредитованных лабораториях для подтверждения соответствия требованиям регламентированных методик.
Калибровочные растворы и смеси
Применяются для построения калибровочных графиков и настройки аналитических систем при количественном определении компонентов.
Матрицы, имитирующие реальные образцы
Референсные материалы, близкие по составу к анализируемым объектам (вода, почва, пищевые продукты, биологические среды). Используются для оценки влияния матрицы на результаты анализа.
Контрольные образцы для рутинного анализа
Предназначены для регулярной проверки стабильности работы методики и оборудования в рамках внутреннего лабораторного контроля качества.
Критерии выбора
Соответствие аналитической задаче
Выбор материала зависит от определяемых компонентов, диапазона концентраций и типа анализируемой матрицы.
Уровень сертификации
Для аккредитованных лабораторий предпочтительны сертифицированные образцы с документально подтверждёнными значениями и неопределённостями.
Форма поставки и стабильность
Жидкие растворы, твёрдые материалы или лиофилизированные образцы подбираются с учётом удобства хранения, срока годности и условий эксплуатации.
Совместимость с используемыми методами анализа
Материал должен быть пригоден для применяемых методов — хроматографии, спектроскопии, титриметрии и других аналитических процедур.
Сферы применения
- аккредитованные испытательные и аналитические лаборатории;
- фармацевтический анализ и контроль качества;
- экологический мониторинг воды, воздуха и почв;
- пищевая промышленность и контроль безопасности продукции;
- нефтехимическая и химическая промышленность;
- научно-исследовательские и образовательные учреждения.
Преимущества для B2B-заказчиков
Применение референсных материалов позволяет предприятиям и лабораториям обеспечивать прослеживаемость измерений, успешно проходить аудиты и межлабораторные испытания, а также минимизировать риски, связанные с недостоверными результатами анализа. Это напрямую влияет на качество продукции, соблюдение нормативных требований и репутацию организации.
