Sartorius Vivapore 10, 7.5kda, 30pc

Sartorius vivapore solvent absorption concentrators are disposable ultrafilters for macromolecule concentration from up to 10 ml aqueous samples. They are an economic and user-friendly alternative to centrifugal concentrators since they do not require any additional equipment. Solvent absorption is a gentle, low-pressure process that is ideal for concentrating shear-sensitive molecules, while the compact units can easily be placed into a refrigerator or cold room for temperature-sensitive samples. Each pack of vivapore 10 includes one stand to hold up to four units during use and the sample capacity can be increased to 20 ml with optional reservoirs. - Sat