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Merck
CN

Z614262

Vivaspin 2 centrifugal concentrators

MWCO 50 kDa

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About This Item

NACRES:
NB.24
UNSPSC Code:
41104916
Material:
polycarbonate housing, polyethersulfone membrane
Pore size:
50 kDa MWCO
Working volume:
2 mL
Sterility:
non-sterile
Packaging:
package of 25 ea
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material

polycarbonate housing, polyethersulfone membrane

sterility

non-sterile

feature

holdup volume 10 μL

packaging

package of 25 ea

manufacturer/tradename

Sartorius VS0231

parameter

8000 × g max. centrifugal force

dead stop volume

8 μL

membrane area

1.2 cm2

tube size

~15 mL

working volume

2 mL

pore size

50 kDa MWCO

General description

The Vivaspin 2 combines the speed of the classic Vivaspin products with low internal surface and membrane area for superior recoveries from very dilute solutions. Unique to the Vivaspin 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator, or alternatively reverse spinning into the concentrate recovery cap which can then be sealed for storage. Both methods result in near total concentrate recoveries.

  • 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.


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Global Trade Item Number

SKUGTIN
Z614262-25EA04061833570388