A6407

Amino acid standards, physiological

analytical standard, acidics and neutrals

• MDL number: MFCD00162052
• UNSPSC Code: 85151701
• NACRES: NA.24

Properties

• 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

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.

Safety Information

• pictograms: GHS05
• signalword: Warning
• hcodes: H290
• pcodes: P234 - P390
• Hazard Classifications: Met. Corr. 1
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable