Acetonitrile with 0.035% Trifluoroacetic Acid (v/v), Fisher Chemical

Description

A chromatography solvent blend is provided here, featuring acetonitrile modified with trifluoroacetic acid (TFA). The concentration of TFA is precisely 0.035% on a volume/volume basis. This additive is frequently used to improve peak shape and resolution for the separation of peptides, proteins, and other organic acids. The solution is packaged in a 4L amber glass container to shield it from light exposure. Acetonitrile, with CAS registry number 75-05-8, forms the base of this mixture. Laboratories utilize such pre-mixed solvents to save preparation time and ensure reproducibility in their HPLC or UHPLC analyses. The EcoSafPak container system is employed for this product.