Z614262
Vivaspin 2 centrifugal concentrators
MWCO 50 kDa
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About This Item
UNSPSC Code:
41104916
NACRES:
NB.24
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
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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.
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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