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Thermo Scientific™ Slide-A-Lyzer™ 20K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 20,000-dalton protein MW cut-off (MWCO).

Brand:  Thermo Scientific™ 66012

UNSPSC : 41123101

Code : PN

Additional Details : Weight : 0.10000kg

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Product Code. 10200364

  • £99.50 / Pack of 8


EU Stock 47
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Specifications

Description

Available in four different cassette sizes to accommodate sample volumes between 0.1 and 30mL, these devices are easier to use than traditional dialysis tubing, providing both faster buffer exchange and more complete sample recovery. Slide-A-Lyzer Cassettes can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and sample concentration.

The cassettes are constructed from two sheets of low-binding, regenerated-cellulose dialysis membrane that are hermetically sealed on either side of a silicone-like gasket inside an inert plastic frame. The membrane and cassette materials are compatible with most common laboratory chemicals and buffers. Liquid samples are easily added and removed by penetrating the self-sealing gasket with a hypodermic needle attached to a syringe. No knots, clips or caps are needed to seal the units and prevent leaking and sample-loss during the dialysis procedure.

Highlights:

  • Easy to use – no knots or clamps are needed; just inject sample into cassette and begin dialysis

  • Fast dialysis – flat cassette chamber with two membranes provides high surface-area to volume ratio that maximizes diffusion rate compared to cylindrical dialysis tubing

  • High recovery – rectangular cassette design maximizes recovery of entire sample volume via any one of the four corner injection ports

  • Four cassette sizes – select the cassette that best suits your sample volume

  • Color-coded – purple cassette frame specifies cassettes with the 20,000 MW pore size membrane

20K Dialysis Membrane Specifications:

  • Composition: Regenerated cellulose synthesized by the Viscose method
  • Thickness: 0.9 to 1.2mil (22.5 to 30μm)
  • Hydration Required Before Use: 2 minutes
  • Glycerol Content: None
  • Sulfur Content: 0.04%
  • Heavy Metals Content: Trace

Item-Specific Features:

  • 30mL cassette has built-in air chamber for flotation
Description & Specifications

Specifications

Slide-A-Lyzer Dialysis Cassettes, 20K MWCO, 12mL
8 cassettes
20000 Da
Cellulose membrane framed in inert plastic
8 samples, each 3 to 12mL
12mL
Special Offers

Special Offers

  • Thermo Scientific Pierce
    Slide-A-Lyzer™ Dialysis Cassettes help facilitate the rapid and effective dialysis of sample volumes ranging from 100 μL to 30 mL.