Vivaspin Protein Concentrator Spin Columns Pack of 12, 10,000 MWCO PES

Item Code: ITEM-02294

Condition: Used

Brand: Sartorius

£ POA

Not in stock

SOLD - Unfortunately this item is no longer available. However, we may have similar items available for sale. Please get in touch with us at , or by phone on +44 29 2086 4661.

Description

The Vivaspin Protein Concentrator Spin Columns works by having an upper compartment that contains sample and the lower compartment separated by a semipermeable membrane. Centrifugation is applied to force solvent through the membrane, leaving a more concentrated sample in the upper chamber.

Technical details

Vivaspin spin columns are designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration.

High recovery rates – Up to 30-fold concentration of the sample can be achieved, with recovery of the target molecule typically exceeding 95%.

Sample protection – the patented Vivaspin dead-stop technology ensures samples cannot be concentrated to dryness and enables direct concentrate recovery.

Ease-of-use – one-step sample concentration in a single tube, for minimal sample handling and reduced sample loss.

pH compatibility – for a broad range of pH 1 to 9.

High flow rates – and minimal membrane blockage through the vertical polyethersulfone (PES) membrane design.

Minimal protein adsorption – thanks to the Vivaspin polycarbonate tube design.

Delivery

The price includes free economy delivery (3-5 working days) to Mainland UK Postcodes EXCLUDING the following postcodes:

AB31-38, AB40-52, AB54-56, AB63 IV1-28, IV30-32, IV36-56, IV63 KA27-28 KW1-17 PA20-38, PA41-49, PA60-78 PH4-44, PH49-50 PO30-41 TR21-25 BT, GS, GY, HY, IM, JE, TDCU, ZE

If you live in one of the above postcodes please enquire for a shipping quote. Your item will be carefully packed and dispatched within 24 hours (Mon–Fri) of receiving payment.

International buyers please contact us for an overseas shipping quote.

Return policy

Buy with confidence. If you wish to return the item, for whatever reason, you may do so within 45 days subject to our terms and conditions. International buyers will have to pay return shipping.

NOTE: No cables, remotes, accessories, power supplies, consumables or any other items are included unless shown in the item photos or detailed above.