Vivaspin Turbo 4, 50 kDa, PES, 25PK

Vivaspin® Turbo 4 can handle up to 4 ml sample volume in 4 swing-out and fixed angle rotors accepting 15 ml centrifuge tubes. The Vivaspin® Turbo 4 optimised design, the sleek internal profile, ensures maximum process speeds right the way down to the last few micro litres after > 100 fold concentration. The UV joining technology allows for a smooth joint transition between membrane and plastic housing, allowing the collection of the complete concentrated sample into the unique pipette friendly dead stop pocket.

• Sleek internal design as well as large vertical twin membranes for ultra fast concentration
• High retentate recovery > 95 % x pH 1-14 suited polystyrene housing with high chemical compatibility
• High flux PES membrane
• Universal rotor compatibility
• Safe sample concentration and easy recovery due to unique, angular and pipette friendly dead-stop pocket
• Volume graduation for easy detection / monitoring of the concentrate volume
• > 100-fold concentration with twin vertical membranes


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