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Sigma-Aldrich

Vivaspin 500 centrifugal concentrators

MWCO 5 kDa

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NACRES:
NB.24

material

polycarbonate housing
polyethersulfone membrane

description

PES membrane

sterility

non-sterile

feature

holdup volume 5 μL

packaging

package of 25 ea

manufacturer/tradename

Sartorius VS0111

parameter

15000 × g max. centrifugal force

dead stop volume

5 μL

membrane area

0.5 cm2

tube size

~2.2 mL

working volume

500 μL

pore size

5 kDa MWCO

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General description

  • Vivaspin centrifugal concentrators offer the optimal solution to any concentration or buffer exchange application with their broad range of volume capacities and MWCOs.
  • Highest flow rates and recoveries are achieved due to their particular vertical membrane design.
  • Incomparably safe sample handling and convenience is assured by the patented dead-stop technology allowing direct recovery of the concentrate without further re-spin.

Note: Vivaspin 500 μL centrifugal filter units offer a simple one step procedure for sample preparation. They can effectively be used in either swing out or fixed angle rotors.

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