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Sigma-Aldrich

AMINO ACID STANDARD SOLUTION PHYSIOLOGICAL ACIDICS & NEUTRALS (C005B-239200)

Application This analytical standard was used as follows: Identification and quantification of amino acids in the proteins extracted from two cricket species— A. domesticus and G.

Description

Application

This analytical standard was used as follows:

  • Identification and quantification of amino acids in the proteins extracted from two cricket species— A. domesticus and G. bimaculatus, using an amino acid analyzer based on ion-exchange chromatography with Ninhydrin for post-column derivatization
  • Free amino acid analysis of plasma samples using an amino acid analyzer to evaluate the effect of induced changes in testosterone levels on protein turnover for a group of 30 healthy human males
  • Plasma analysis for amino acids using ultra high-performance liquid chromatography coupled to a single quadrupole mass detector (QDA)
  • Determination of 26 clinically essential amino acids in plasma samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) following amino acid amine derivatization
  • To spike samples in the liquid chromatography-mass spectrometry (LC-MS) method-based determination of 39 amino acids and related compounds in plasma and urine samples using a mixed-mode (MM) column

Other Notes

Amino acids listed are 2.5 μmoles per mL except L-cystine at 1.25 μmoles per ml.

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

grade: analytical standard. analyte chemical class(es): amino acids, peptides, proteins. technique(s): HPLC: suitable, gas chromatography (GC): suitable. color: colorless. application(s): food and beverages. format: neat. storage temp.: 2-8°C. Pictograms: GHS05. Signal Word: Warning. Hazard Statements: H290. Precautionary Statements: P234 - P390. Hazard Classifications: Met. Corr. 1. Storage Class Code: 8B - Non-combustible, corrosive hazardous materials. WGK: WGK 2. Flash Point(F): Not applicable. Flash Point(C): Not applicable.

Shipping Information:

Hazmat Fee: $65.00 + applicable shipping charges are added after the order is placed.

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Specifications
UPC:
41115801
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
Yes
Quantity:
1
Unit of Measurement:
ML
MPN:
A6407-1ML
Controlled Substances and Cyanide:
Yes
Catalog No. C005B-239200
Price: $102.89
List Price: $114.32
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