AAS18
Amino Acid Standard
analytical standard
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About This Item
UNSPSC Code:
85151701
eCl@ss:
32160406
NACRES:
NA.24
grade
analytical standard
shelf life
limited shelf life, expiry date on the label
analyte chemical class(es)
amino acids, peptides, proteins
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
food and beverages
format
multi-component solution
storage temp.
2-8°C
Related Categories
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-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
Packaging
1 mL size packaged in flame sealed ampules.
Other Notes
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.
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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Met. Corr. 1
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Ashok Panda et al.
Plant physiology and biochemistry : PPB, 158, 284-296 (2020-11-27)
Haloxylon salicornicum is a xero-halophyte growing in saline and arid regions of the world. Metabolite profiling was carried out in shoot of both control and salinity treated (400 mM NaCl) samples by GC-QTOF-MS and HPLC-DAD analysis to decipher the salinity tolerance
Manish Kumar Patel et al.
BMC plant biology, 20(1), 116-116 (2020-03-17)
Developing fruit is considered as an excellent model to study the complex network of metabolites which are altered rapidly during development. Metabolomics revealed that developing psyllium fruit is a rich source of primary metabolites (ω-3 and ω-6 fatty acids and
Benyamin Khoshnevisan et al.
Bioresource technology, 290, 121743-121743 (2019-07-20)
Resource efficient and novel practices to produce proteinaceous food and feed sources can partially alleviate the protein scarcity problem. The conversion of low-value waste streams into single cell protein (SCP) seems a potent solution. This study evaluated the possibility of
Jean Farup et al.
SpringerPlus, 5, 382-382 (2016-04-12)
Whey protein is generally found to be faster digested and to promote faster and higher increases in plasma amino acid concentrations during the immediate ~60 min following protein ingestion compared to casein. The aim of the present study was to compare
Lu Meng et al.
Microbial cell factories, 19(1), 134-134 (2020-06-24)
The Saccharomyces cerevisiae Snf1 complex is a member of the AMP-activated protein kinase family and plays an important role in response to environmental stress. The α catalytic subunit Snf1 regulates the activity of the protein kinase, while the β regulatory
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