Test
Ready-to-use solution of o-phthalaldehyde, a fluorescent, amine-reactive, HPLC pre- or post-column labeling reagent to measure peptides or amino acids (Ex 340nm, Em 455nm).
Calibrate HPLC analysis of protein hydrolysates using this calibration standard mixture of 18 amino acids, each at 2.5 micromoles/mL in 0.1N HCl.
A mixture of five specific deca-peptides (acetylated with c-terminal amides) to run reference elution profiles for reverse-phase HPLC chromatography.
Measure peptides or amino acids (Ex 340nm, Em 455nm) with phthalaldehyde, a fluorescent, amine-reactive, HPLC pre- or post-column labeling reagent.
Constant-boiling 6N HCl solution, supplied in 1mL ampules, used to acid-hydrolyze proteins (protein hydrolysis) for HPLC amino acid composition analysis.
Phenylisothiocyanate, an amine-reactive, colored compound (Amax 254nm; UV) for pre-column derivatization of amino acids for reverse-phase HPLC.
Label and measure optical isomers of amino acids by reverse-phase chromatography (HPLC) with this amine-reactive, colored (Amax 340nm) compound.
High-quality valved glass tubes designed for heated, vacuum, acid-hydrolysis of proteins and peptides for amino acid analysis by HPLC chromatography.
This is a maintenance accessory for the Procise™ system.
Label, detect and measure peptides, proteins and amino acids by HPLC (liquid chromatography) using this amine-reactive, colored reagent (Amax 440nm).
High-quality valved glass tubes designed for heated, vacuum, acid-hydrolysis of proteins and peptides for amino acid analysis by HPLC chromatography.
High-quality valved glass tubes designed for heated, vacuum, acid-hydrolysis of proteins and peptides for amino acid analysis by HPLC chromatography.
REAGENT, AMINO ACID F (100ML)
For determination of low range silica by the Heteropoly Blue Method (0 - 2.0 mg/L SiO2). Optional reagent for high range Phosphate by the Amino Acid method. Sample Size: 25 mL. Pack of 100 Powder Pillows
Detects amino acids, amines and amino sugars.