Amino Acid Analysis Reagents and Accessories
Thermo Scientific™ FDAA (Marfey's Reagent) (1-fluoro-2-4-dinitrophenyl-5-L-alanine amide)
Label and measure optical isomers of amino acids by reverse-phase chromatography (HPLC) with this amine-reactive, colored (Amax 340nm) compound.
Thermo Scientific™ Hydrochloric Acid Solution, Sequencing Grade
Constant-boiling 6N HCl solution, supplied in 1mL ampules, used to acid-hydrolyze proteins (protein hydrolysis) for HPLC amino acid composition analysis.
Thermo Scientific™ Peptide Retention Standard
A mixture of five specific deca-peptides (acetylated with c-terminal amides) to run reference elution profiles for reverse-phase HPLC chromatography.
Thermo Scientific™ FDAA (Marfey's Reagent) (1-fluoro-2-4-dinitrophenyl-5-L-alanine amide)
Label and measure optical isomers of amino acids by reverse-phase chromatography (HPLC) with this amine-reactive, colored (Amax 340nm) compound.
Thermo Scientific™ Hydrochloric Acid Solution, Sequencing Grade
Constant-boiling 6N HCl solution, supplied in 1mL ampules, used to acid-hydrolyze proteins (protein hydrolysis) for HPLC amino acid composition analysis.
Thermo Scientific™ Peptide Retention Standard
A mixture of five specific deca-peptides (acetylated with c-terminal amides) to run reference elution profiles for reverse-phase HPLC chromatography.
Thermo Scientific™ TNBSA Solution (2,4,6-trinitrobenzene sulfonic acid) (5% w/v)
Label primary amines (peptides or amino acids) for colorimetric detection (Amax 335nm) using this 5% solution of trinitrobenzene sulfonic acid in methanol.
Thermo Scientific™ TNBSA Solution (2,4,6-trinitrobenzene sulfonic acid) (5% w/v)
Label primary amines (peptides or amino acids) for colorimetric detection (Amax 335nm) using this 5% solution of trinitrobenzene sulfonic acid in methanol.