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Sartorius Vivaspin® 2

Supplier: SARTORIUS CORPORATION

VS0212 VS0261 VS0241 VS0242 VS02S1 VS0221 VS0222 VS02H01 VS02H02 VS02H21 VS02H22 VS0201 VS0202 VS02X1 VS0292 VS02V1 VS0251 VS02V2 VS02H92 VS0231 VS0232 VS02H91 VS0211 VS02H12 VS0291 VS02H11
The Vivaspin 2 bridges the gap between the 500 µL and 4 mL centrifugal concentrators.

  • Choice of Three Membranes
  • Polyethersulfone Membranes Create Fast Concentrations
  • Cellulose Triacetate Is Ideal for Protein Removal/Ultrafiltrate Recovery
  • Hydrosart Membranes Create Highest Recovery with Ig Fractions
  • More than 90% Rententate Recovery

This device combines the speed of the classic Vivaspin products with low internal surface and membrane area for superior recoveries from dilute solutions

Polyethersulfone works well with most solutions when retentate recovery is of primary importance. Cellulose Triacetate is hydrophilic and low non-specific protein binding. Regenerated Cellulose is hydrophilic. Hydrosart has the same properties as Regenerated Cellulose with enhanced characteristics and extremely low protein binding. It's designed for antibody work.

Available with a choice of PES, Cellulose Triacetate, and Regenerated Cellulose (Hydrosart®) membranes, Vivaspin 2 offers the highest flexibility for process optimization. Also 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.


 

ORDER

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Description Supplier No. Catalog Number Unit List Price Quantity
Polyethersulfone, 10K MWCO VS0201 F-2731-10 Pack of 25 Retrieving
Polyethersulfone, 100K MWCO VS0241 F-2731-100 Pack of 25 Retrieving
Polyethersulfone, 1000K MWCO VS0261 F-2731-1000 Pack of 25 Retrieving
Polyethersulfone, 100K MWCO VS0242 F-2731-100C Pack of 100 Retrieving
Polyethersulfone, 10K MWCO VS0202 F-2731-10C Pack of 100 Retrieving
Polyethersulfone, 3K MWCO VS0291 F-2731-3 Pack of 25 Retrieving
Polyethersulfone, 30K MWCO VS0221 F-2731-30 Pack of 25 Retrieving
Polyethersulfone, 300K MWCO VS0251 F-2731-300 Pack of 25 Retrieving
Polyethersulfone, 30K MWCO VS0222 F-2731-30C Pack of 100 Retrieving
Polyethersulfone, 3K MWCO VS0292 F-2731-3C Pack of 100 Retrieving
Polyethersulfone, 5K MWCO VS0211 F-2731-5 Pack of 25 Retrieving
Polyethersulfone, 50K MWCO VS0231 F-2731-50 Pack of 25 Retrieving
Polyethersulfone, 50K MWCO VS0232 F-2731-50C Pack of 100 Retrieving
Polyethersulfone, 5K MWCO VS0212 F-2731-5C Pack of 100 Retrieving
Polyethersulfone, Starter Pack, 5 Each, 5K, 10K, 30K, 50K, 100K VS02S1 F-2731-SP Pack of 25 Retrieving
Hydrosart, 2K MWCO VS02H91 F-2737-1 Pack of 25 Retrieving
Hydrosart, 10K MWCO VS02H01 F-2737-10 Pack of 25 Retrieving
Hydrosart, 10K MWCO VS02H02 F-2737-10C Pack of 100 Retrieving
Hydrosart, 2K MWCO VS02H92 F-2737-2C Pack of 100 Retrieving
Hydrosart, 30K MWCO VS02H21 F-2737-30 Pack of 25 Retrieving
Hydrosart, 30K MWCO VS02H22 F-2737-30C Pack of 100 Retrieving
Hydrosart, 5K MWCO VS02H11 F-2737-5 Pack of 25 Retrieving
Hydrosart, 5K MWCO VS02H12 F-2737-5C Pack of 100 Retrieving
Cellulose Triacetate, 10K MWCO VS02V1 F-2740-10 Pack of 25 Retrieving
Cellulose Triacetate, 10K MWCO VS02V2 F-2740-10C Pack of 100 Retrieving
Cellulose Triacetate, 20K MWCO VS02X1 F-2740-20 Pack of 25 Retrieving
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Terms & Conditions

Prices:
Prices shown are current at time of publication. Where changes have occurred, prices prevailing at the time of shipment will apply. Prices are subject to change without notice.

Quotations:
Our sales and customer service departments welcome quotations for laboratory set-ups and multiple-unit orders. Your inquiries are welcome and appreciated.

Payment Terms:
Payment terms are Net 30 Days on approved credit, F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. C.O.D. orders will be charged a $10.00 handling fee plus shipping charges. AMEX, MasterCard, and Visa are accepted.

Minimum Order:
There is no minimum order at BioExpress. Full case quantities or minimum quantities may apply to non-stock or specialty items.

DELIVERY & SHIPPING
All orders are shipped F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. Orders are usually shipped within 24 hours of receipt. We ship by the most efficient and economical means available. Extra charges apply to HAZMAT and dry ice shipments.

RETURN GOODS POLICY
If you would like to return an item, please call BioExpress customer service or contact your local representative for an RGA number. All returns must include an RGA number, include original packaging and be shipped prepaid. Items older than 30 days, sterile, or special order items are subject to review. A 15% restocking fee applies.

WARRANTIES AND LIABILITIES
BioExpress accepts no responsibility and shall not be held liable for loss, damage, expense, consequential, or accidental damage. This includes the damage to property, person, or premises resulting from these products. BioExpress MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURCHASE. BioExpress expressly disclaims all other warranties, whether express, implied or statutory, including the warranty of MERCHANTABILITY AND FITNESS FOR USE. In no event will BioExpress be liable for consequential damages arising from the use of products described in this catalog.

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