Pure, spectral-grade solvents with low UV-absorption and minimal peak interference for liquid chromatography (HPLC) and mass spectrometry (MS); includes high-purity trifluoroacetic acid (TFA), formic acid and heptafluorobutyric acid (HFBA).
LC-MS grade acetonitrile purified and tested to ensure lot-to-lot consistency and low UV absorbance to provide the most sensitive detection across all wavelengths.
High-Purity Formic Acid 1 ml Ampules are a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of proteins and peptides.
An ion-pair reagent for the reverse-phase HPLC seperation of proteins and peptides. Sequencing reagent for classical and automated Edman degradation of peptides and proteins.
Ideal for HPLC seperation and analysis of peptides. Can be used in a weak anion exchange HPLC method as an alternative to resolving tryptic peptides on a reverse-phase column.