Amino Acid Analysis Column​

Amino acid composition analysis columns​
Wakopak^® Wakosil^®-PTC​

It analyzes the composition of amino acids by phenylisothiocyanate (PITC) derivatizing free amino acids and separating and analyzing the resultant PTC-amino acids using the gradient method.Free amino acids in a sample can easily be derivatized with a phenylisothiocyanate (PITC) reagent, allowing for highly sensitive analysis down to 1 pmol. In addition, amino acids in a protein or peptide sample can be released by hydrochloric acid hydrolysis or other methods and made into PTC derivatives, allowing the amino acid composition in the sample to be analyzed.​ ​

Amino acid sequence analysis column for Isocratic Elution​
Wakopak^® Wakosil^® PTH-II​

The column for amino acid composition analysis.Free amino acids derivatized to PTC-amino acids are separated and analyzed by the gradient method, and analyze amino acid composition.The free amino acids in a sample can be easily derivatized with a phenyl isothiocyanate (PITC) reagent to provide highly sensitive analysis of up to 1 pmol. In addition, amino acids can be released from samples such as proteins and peptides by hydrolysis with hydrochloric acid etc. and derivatized to PTC-amino acids for amino acid composition analysis of the sample.​

Amino acid sequence analysis column for Gradient​
Elutiion Wakopak^® Wakosil^® PTH-GR (S-PSQ)(for Gradient Elution)​

This is a column for the primary structure analysis of proteins and peptides. It separates PTH-amino acids using the gradient method.​

Amino acid analysis column for HPLC,LC/MS​
Wakopak^® Ultra APDS TAG^®

This is a column for UHPLC that is ideal for the analysis of amino acids derivatized with an amino acid analysis reagent (for LC/MS) (APDS Tag^®).​