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LAA21

L-Amino acids

analytical standard

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About This Item

UNSPSC Code:
85151701
EC Number:
200-157-7
NACRES:
NA.24
Technical Service
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grade

analytical standard

Quality Level

analyte chemical class(es)

amino acids, peptides, proteins

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

2-8°C

Application

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).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

21 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


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Storage Class

10 - Combustible liquids

wgk

WGK 1



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Articles

Consider sequence length, solubility, and stability when designing peptides for custom synthesis.


Tomáš Pazderka et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 185, 207-216 (2017-06-04)
The Raman spectra of 20 proteinogenic amino acids were recorded in the solution, glass phase (as drop coating deposition Raman (DCDR) samples) and crystalline forms in the wide spectral range of 200-3200cm
HPLC determination of free nitrogenous compounds of Centaurea solstitialis (Asteraceae), the cause of equine nigropallidal encephalomalacia
Moret S, et al.
Toxicon, 46(6), 651-657 (2005)
Sílvia M F Bessada et al.
Journal of toxicology and environmental health. Part A, 80(13-15), 641-650 (2017-05-20)
Coleostephus myconis (L.) Rchb.f. (Asteraceae) is a highly disseminated plant species with ruderal and persistent growth. Owing to its advantageous agronomic properties, C. myconis might have industrial applications. However, this species needs to be comprehensively characterized before any potential use.



Global Trade Item Number

SKUGTIN
LAA21-1KT04061835564224