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The high performance twin PES membranes provide fast sample concentration and high recoveries
After ion passage
the vertical membranes in Vivaspin® 100 inhibit and minimize fouling
these units are also compatible with the Sartolab® Multistation (sold separately)
Vivaspin® 2 Centrifugal Concentrator Polyethersulfone, 25 pc analytical laboratory supplies The high performance twin PESVivaspin centrifugal concentrators are disposable ultrafiltration units for the concentration of most macromolecules including proteins, viruses, nucleic acids and nanoparticles thanks to a broad range of molecular weight cut offs (MWCO). Vivaspin 2 is recommended for concentration or diafiltration of initial sample volumes up to 3 mL. It features a vertical membrane for high speed filtration, with volume graduations on the housing to allow easy
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