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Sartorius™ Vivaspin™ 2 Centrifugal Concentrator with Cellulose Triacetate (CTA) Membrane
BIOPHARMA

Vivaspin™ 2 Centrifugal Concentrators are disposable ultrafiltration units for concentration of macromolecules. With a broad range of molecular weight cut-offs (MWCO) and membrane materials they are suitable for various substrates, including proteins, viruses, nucleic acids, and nanoparticles.

161.00 € - 780.00 €

Specifications

Disposable Single-use
Filter Type Membrane Filter
For Use With (Equipment) Swinging Bucket Rotor (3 mL), Fixed-angle Rotor (2 mL)
Material (Membrane) Cellulose Triacetate
Sample Volume 3 mL
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Products 6
Product Code Brand MWCO Quantity Price Quantity & Availability  
Product Code Brand MWCO Quantity Price Quantity & Availability  
10190991
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Sartorius™
VS02U1
5 kDa 25 Pk. This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
N/A
10140611
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Sartorius™
VS02U2
5 kDa 100 Pk. This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
N/A
11785785
BIOPHARMA
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Sartorius™
VS02V1
10 kDa 25 Pk.
232.00 €
Pack of 25
In Stock
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10448552
BIOPHARMA
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Sartorius™
VS02V2
10 kDa 100 Pk.
780.00 €
Pack of 100
Estimated Shipment: 05-03-2025
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11795785
BIOPHARMA
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Sartorius™
VS02X1
20 kDa 25 Pk.
232.00 €
Pack of 25
Estimated Shipment: 19-11-2024
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10101331
BIOPHARMA
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Sartorius™
VS02X2
20 kDa 100 Pk.
780.00 €
Pack of 100
In Stock
to see stock.
Add to basket
 
Description

Description

Vivaspin concentrators are designed for the concentration or diafiltration of initial sample volumes up to 3 mL and can be used with swinging bucket or fixed angle rotors that accept 15 mL centrifuge tubes. Vivaspin's patented vertical membrane design and thin channel filtration chamber (US 5,647,990) minimize membrane fouling and provide high-speed concentration for even particle-laden solutions. The speed of Vivaspin products combined with low internal surface and membrane area allow superior recovery from very dilute solutions. The Vivaspin 2 also offers flexibility for process optimization: one can directly pipette the concentrate from the dead stop pocket (built into the bottom of the concentrator) or reverse-spin the concentrate into the recovery cap (which can be sealed for storage). Either method results in near-total concentrate recovery.

  • High retentate recovery >90%
  • Vertical membrane design for ultra fast concentration
  • Universal rotor compatibility
  • Safe sample concentration due to dead-stop volume
  • Convenient concentrate recovery by pipetting
  • Optional re-spin for concentrate recovery
  • Volume graduation for easy reading/monitoring

Specifications

Specifications

Single-use
Swinging Bucket Rotor (3 mL), Fixed-angle Rotor (2 mL)
3 mL
Centrifugal Concentrator
126 mm
Membrane Filter
Cellulose Triacetate
Non-sterile
5 in.
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