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AAS18

Supelco

Amino Acid Standard

analytical standard

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About This Item

Codice UNSPSC:
85151701
eCl@ss:
32160406

Grado

analytical standard

Durata

limited shelf life, expiry date on the label

Classi chimiche degli analiti

amino acids, peptides, proteins

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

food and beverages

Formato

multi-component solution

Temperatura di conservazione

2-8°C

Categorie correlate

Applicazioni

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-heptafluorobutyl chloroformate for derivatization and liquid-liquid microextraction for sample treatment
  • 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

Confezionamento

1 mL size packaged in flame sealed ampules.

Componenti

The 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

Altre note

Amino acids in this standard are 2.5 μmoles per mL in 0.1 N HCl, except L-cystine at 1.25 μmoles per mL.

Pittogrammi

Corrosion
GHS05

Avvertenze

Warning

Indicazioni di pericolo

H290

Consigli di prudenza

P234 - P390

Classi di pericolo

Met. Corr. 1

Codice della classe di stoccaggio

8B - Non-combustible, corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Elenchi normativi

Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.

EU REACH Annex XVII (Restriction List)

CAS No.

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
0000283334
0000283333
0000283335
0000283335
0000283334

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