Amino Acid Standard
SIAL/AAS18 - analytical standard
Product Type: Chemical
| analyte chemical class(es) | amino acids, peptides, proteins |
| application(s) | food and beverages |
| format | multi-component solution |
| grade | analytical standard |
| shelf life | limited shelf life, expiry date on the label |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | This analytical standard was used as follows:• Determination of L- and D-amino acids and glycine by liquid chromatography-tandem mass spectrometry (LC-MS/MS) following their derivatization with chiral Marfey’s reagent • High-performance liquid chromatography (HPLC) based amino acid analysis during the characterization of defatted rice bran (DRB) protein concentrate to evaluate its iron binding ability • Development of a gas chromatography-mass spectrometry (GC-MS) procedure for the profiling of 112 amino-carboxylic metabolites in human urine samples using 1,1,1,2,2,3,3-heptafluoro • Non-enantiomeric detection and quantification of amino acids in their various forms— free, dissolved, particulate, and total, in natural water samples by HPLC coupled with fluorescence detection using a C18 column |
| Components: | The following components are included in the amino acid standard: • • Ammonium chloride • • • • • Glycine • • • • • • • • • • • |
| Other Notes: | Amino acids in this standard are 2.5 μmoles per mL in 0.1 N HCl, except |
| Packaging: | 10×1 mL in ampule |
| Packaging: | 1 mL size packaged in flame sealed ampules. |
| Packaging: | 5, 10 mL in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 85151701 |