Under the CHEMSOLUTE® brand, Th. Geyer offers solvents of a quality developed especially for the requirements of UHPLC-MS.
The products are characterized by high chemical purity, high UV transmission, low fluorescent impurities, low content of alkali metals (<100 ppb) and very small amounts of impurities(creating unwanted peaks), in order to ensure reproducibility.
All UHPLC-MS products are filtered through 0.1 microns and have a very low residue on evaporation, thus offer the best protection for columns and detectors. All products are filled under an inert gas (improves durability).