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Sartorius Vivaspin™ 2 Centrifugal Concentrators: PES Membrane Available on GSA/VA Contract for Federal Government customers only.

Combines high speed with superior retentate recovery for concentrating very dilute solutions. Sartorius Vivaspin™ 2 Centrifugal Concentrators: PES Membrane feature twin vertical membranes, small internal surface areas and thin-channel chambers. Available in a range of MWCO and packaging quantities.

$171.20 - $598.50

Specifications

Housing Material Polycarbonate
Length (Metric) 126 mm
Volume (Metric) 2 mL (Fixed Angle Rotor), 3 mL (Swing Bucket Rotor)
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Products 19
Catalog Number Mfr. No. MWCO Quantity Price Quantity & Availability  
Catalog Number Mfr. No. MWCO Quantity Price Quantity & Availability  
14-558-419
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Sartorius
VS0211
5000 Da 25/Pk.
Pack of 25 for $171.20
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14-558-418
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Sartorius
VS0202
10,000 Da 100/Pk.
Pack of 100 for $598.50
Add to cart
 
14-558-421
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Sartorius
VS0221
30,000 Da 25/Pk.
Pack of 25 for $171.20
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14-558-417 Available on GSA/VA Contract for Federal Government customers only.
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Sartorius
VS0201
10,000 Da 25/Pk.
Pack of 25 for $171.20
Add to cart
 
14-558-420
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Sartorius
VS0212
5000 Da 100/Pk.
Pack of 100 for $598.50
Add to cart
 
14-558-422
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Sartorius
VS0222
30,000 Da 100/Pk.
Pack of 100 for $598.50
Add to cart
 
14-558-423
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Sartorius
VS0231
50,000 Da 25/Pk.
Pack of 25 for $171.20
Add to cart
 
14-558-424
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Sartorius
VS0232
50,000 Da 100/Pk.
Pack of 100 for $598.50
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14-558-425
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Sartorius
VS0241
100,000 Da 25/Pk.
Pack of 25 for $171.20
Add to cart
 
14-558-426
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Sartorius
VS0242
100,000 Da 100/Pk.
Pack of 100 for $598.50
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14-558-427 Available on GSA/VA Contract for Federal Government customers only.
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Sartorius
VS0251
300,000 Da 25/Pk.
Pack of 25 for $171.20
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14-558-428
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Sartorius
VS0252
300,000 Da 100/Pk.
Pack of 100 for $598.50
Add to cart
 
14-558-431
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Sartorius
VS0271
25/Pk.
Pack of 25 for $171.20
Add to cart
 
14-558-433
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Sartorius
VS0291
3000 Da 25/Pk.
Pack of 25 for $171.20
Add to cart
 
14-558-432
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Sartorius
VS0272
100/Pk.
Pack of 100 for $598.50
Add to cart
 
14-558-434
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Sartorius
VS0292
3000 Da 100/Pk.
Pack of 100 for $598.50
Add to cart
 
14-558-443
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Sartorius
VS02S1
5000, 10,000, 30,000, 50,000, 100,000 Da 25/Pk. (Starter Pack) 5 Ea.
Pack of 25 for $171.20
Add to cart
 
14-558-430
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Sartorius
VS0262
1,000,000 Da 100/Pk. This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. View substitute products »
14-558-429
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Sartorius
VS0261
1,000,000 Da 25/Pk. This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. N/A
Description

Description

Combines high speed with superior retentate recovery for concentrating very dilute solutions. Sartorius Vivaspin™ 2 Centrifugal Concentrators: PES Membrane feature twin vertical membranes, small internal surface areas and thin-channel chambers. Available in a range of MWCO and packaging quantities.

Vivaspin concentrators are disposable ultrafiltration devices for concentrating biological samples. Vivaspin 2 is designed for use with samples from 500μl to 2mL in rotors that accept 15mL centrifuge tubes. The unique design provides high-speed concentrations for even particle-laden solutions and near-total concentrate recovery.

Twin vertical membranes and optimal design for fast, safe concentration
  • Patented twin vertical membrane design for ultra-fast processing speeds
  • In a single spin, solution volumes up to 4mL can be concentrated up to 30x in 5–30 minutes
  • Thin-channel filtration chamber minimizes membrane fouling and increases filtration speed
  • Dead stop pocket built into the bottom eliminates the risk of sample filtration to dryness
  • High-flux PES membranes feature very low protein binding and low extractables
Designed for maximum flexibility and sample recovery
  • Low internal surface and membrane area for superior recoveries from very dilute solutions
  • Two methods for easy concentrate recovery:
    • Directly pipet the concentrate from the dead stop pocket in the concentrator
    • Reverse-spin the concentrate into the recovery cap, which can be sealed for storage
    • Both methods provide near-total concentrate recovery of greater than 90%
  • Volume graduation for easy monitoring of concentrate volume and 8µl dead-stop volume
  • Universal compatibility with swing bucket or fixed angle rotors accepting 15mL centrifuge tubes
Specifications

Specifications

Polycarbonate
126 mm
2 mL (Fixed Angle Rotor), 3 mL (Swing Bucket Rotor)
SDS
Product Certifications
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