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Solvents for HPLC Analysis


Spectral-grade solvents with low UV-absorption and low peak interference for liquid chromatography (HPLC) and mass spectrometry (MS); includes trifluoroacetic acid (TFA), formic acid and heptafluorobutyric acid (HFBA).


Bottles of 99.9%-pure acetonitrile solvent (MW 41.05, CAS 75-05-8); low UV-absorptivity for liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications. 

Bottles of 99.5%-pure DMF solvent (MW 73.09, CAS 68-12-2) with low UV-absorptivity for liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications. 

Bottles of 99.5%-pure DMSO solvent (MW 78.13, CAS 67-68-5), formulated for liquid chromatography (HPLC) and amino acid analysis applications. 

Ampules and bottles of 99%-pure formic acid (MW 46.02, CAS 64-18-6), formulated for liquid chromatography (HPLC) and mass spectrometry (LC-MS) proteomics applications. 

Bottles of 0.1 percent formic acid in acetonitrile, low UV-absorptivity for liquid chromatography (HPLC) and mass spectrometry (LC-MS) proteomics applications. 

Bottles of 0.1 percent formic acid in water, low UV-absorptivity for liquid chromatography (HPLC) and mass spectrometry (LC-MS) proteomics applications. 

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC). 

Bottles of 99.5%-pure pyridine (MW 79.1, CAS 110-86-1) liquid (sold by weight), formulated for liquid chromatography (HPLC) and mass spectrometry (MS). 

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations. 

Bottles of 0.1 percent trifluoroacetic acid in acetonitrile, low UV-absorptivity for liquid chromatography (HPLC) and mass spectrometry (LC-MS) proteomics applications. 

Bottles of 0.1 percent trifluoroacetic acid in water, low UV-absorptivity for liquid chromatography (HPLC) and mass spectrometry (LC-MS) proteomics applications. 

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid; for HPLC use as an ion-pairing agent in reverse-phase peptide separations. 

Bottles of ultrapure water (MW 18.01, CAS 7732-18-5), quality tested for liquid chromatography (HPLC) and mass spectrometry (LC-MS) proteomics applications. 

Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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