Solvents
Solvents are substances (mostly liquids) that can dissolve gases, other liquids or solids without chemical reactions occurring between the dissolved substance and the substance to be dissolved. Besides water, they are often organic substances. Th. Geyer offers solvents of numerous brands, e.g. from CHEMSOLUTE, Merck (Supelco, Sigma-Aldrich), Honeywell, AppliChem and in various qualities (from technical to analytical to high purity or UHPLC or VLSI). Find exactly the solvent that fits your application and budget in the Th. Geyer Online Shop. We are also happy to offer you "Green Solvents", which are a sustainable alternative for toxic and/or environmentally harmful substances.
Water for molecular biology not DEPC treated
DNase-, RNase- and protease-free water for versatile use in molecular biology. BIOSOLUTE® water for molecular biology is produced by a combination of reverse osmosis and ion exchange purification, then sterile-filtered with a pore size of 0.1 µm. It is free of chemical additives and not treated with diethyl pyrocarbonate (DEPC)....