Amino Acids Mix Solution
SIAL/79248 - certified reference material, TraceCERT®
Product Type: Chemical
| analyte chemical class(es) | amino acids, peptides, proteins |
| application(s) | food and beverages |
| form | liquid |
| format | multi-component solution |
| grade | TraceCERT® |
| certified reference material | |
| product line | TraceCERT® |
| Quality Level | 300  |
| shelf life | limited shelf life, expiry date on the label |
| storage temp. | −20°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Analysis Note: | 17 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 cystine |
| Application: | It is intended to be used in the calibration of liquid chromatography, spectrophotometry, or any otheranalytical techniques. |
| Features and Benefits: | • Produced and certified under ISO/IEC 17025 and ISO 17034 accreditation • All the 17 amino acids are traceable to NIST SRMs • Accompanied by a comprehensive Certificate of Analysis (CoA) (up to four pages) with data on stability, density, homogeneity, the accuracy of concentration, uncertainty, and traceability • Gravimetrically prepared using high-quality qNMR-characterized starting materials and qualified precision balances to ensure minimal uncertainty • Rigorously tested through real-time stability studies to ensure accuracy and shelf life • Available in a well-sealed glass ampule to prevent contamination |
| General description: | 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. Download your certificate at: http://www.sigma-aldrich. Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| Legal Information: | TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC |
| Symbol |  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 |
| Storage Temp. | −20°C |
| UNSPSC | 41116107 |