Update profile
    Change password
    Sign out

Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO


Improved dialysis units for samples containing proteins larger than 20kDa.

Slide-A-Lyzer G2 Dialysis Cassettes-20K MWCO

Thermo Scientific Slide-A-Lyzer G2 Dialysis Cassettes (20K MWCO) provide maximum convenience, flexibility and performance for sample dialysis.

These second generation (G2) Slide-A-Lyzer Dialysis Cassettes are free-standing, self-floating and pipette-loadable units for dialysis. The single-use, disposable cassettes are available in five different sizes to accommodate samples between 0.25 and 70mL. They offer maximum efficiency, convenience and sample protection in one package. Sample loading and removal are easily accomplished by using a serological pipette or hypodermic needle (optional) attached to a syringe. The built-in air chamber provides sample buoyancy and vertical orientation of the cassette during dialysis.

The 20K molecular-weight cutoff (MWCO) cassettes use a cellulose membrane that is rated to completely retain proteins and other macromolecules that are larger than 20,000 daltons while allowing removal of buffer salts and small contaminants. The membrane is composed of low-binding regenerated cellulose, and the cassettes are manufactured using clean-room conditions.

Highlights:

  • Easy-loading – pipette-accessible for easy sample loading and retrieval
  • Self-floating – integrated air chambers eliminate the need for float buoys
  • Sturdy construction – ensures the highest possible sample integrity and protection
  • Superior design – thoroughly researched and tested to provide fast and consistent dialysis with maximum sample recovery
  • Multiple sizes – five cassette capacities to optimally match 0.25 to 70mL sample volumes
  • Versatile – ideal for removing low molecular-weight contaminants, performing buffer exchange and desalting
Video of the Slide-A-Lyzer G2 Cassette in action!
 

Product Details:

The cassette membrane is composed of low-binding regenerated cellulose. Membranes and cassettes are manufactured using clean-room conditions to ensure that are contaminant-free. The Slide-A-Lyzer G2 Dialysis cassettes are available in five precise membrane MWCOs (2K, 3.5K, 7K, 10K and 20K) for dialyzing sample volumes up to 70mL.

The Slide-A-Lyzer G2 Dialysis Cassettes allow samples to be directly injected with a syringe or with a pipette through the unique sample port. The Slide-A-Lyzer Cassette design allows air to be removed from inside the cassette to maximize the surface area-to-volume ratio, providing better dialysis performance than dialysis tubing and tube-based systems. The sample is easily recovered through either the pipette or syringe sample ports.

Slide-A-Lyzer Dialysis Cassettes provide more surface area to sample than dialysis tubing and D-tube(tm) systems.
Thermo Scientific Slide-A-Lyzer G2 Dialysis Cassettes make sample loading and recovery easy. The Slide-A-Lyzer G2 Dialysis Cassettes allow samples to be directly injected with a syringe or with a pipette through the unique sample port. The Slide-A-Lyzer Cassette design allows air to be removed from inside the cassette to maximize the surface area-to-volume ratio, providing better dialysis performance than dialysis tubing and tube-based systems. The sample is easily recovered through either the pipette or syringe sample ports. Watch the Slide-A-Lyzer G2 Dialysis Cassette Demo video.

 

More Product Data

Related Resources:

Review of dialysis methods for protein research (and Technical Handbook)

Related Products:

Other Slide-A-Lyzer G2 Dialysis Cassettes (2 to 20K MWCO)
Dialysis Cassettes, Tubing and Flasks (capacities up to 250mL)
Buffers for Protein Methods
All types and sizes of buffer-exchange devices


Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
87734 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 0.5mL
Formulation: Cellulose membrane framed in inert plastic
Sufficient For: 10 samples, each 0.25 to 0.75mL
10 cassettes Product Instructions for product #87734 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 0.5mL MSDS for product #87734 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 0.5mL $97.00

Add to cart
87735 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 3mL
Formulation: Cellulose membrane framed in inert plastic
Sufficient For: 10 samples, each 1 to 3mL
10 cassettes Product Instructions for product #87735 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 3mL MSDS for product #87735 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 3mL $97.00

Add to cart
87736 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 15mL
Formulation: Cellulose membrane framed in inert plastic
Sufficient For: 8 samples, each 5 to 15mL
8 cassettes Product Instructions for product #87736 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 15mL MSDS for product #87736 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 15mL $124.00

Add to cart
87737 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 30mL
Formulation: Cellulose membrane framed in inert plastic
Sufficient For: 6 samples, each 10 to 30mL
6 cassettes Product Instructions for product #87737 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 30mL MSDS for product #87737 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 30mL $99.00

Add to cart
87738 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 70mL
Formulation: Cellulose membrane framed in inert plastic
Sufficient For: 6 samples, each 25 to 70mL
6 cassettes Product Instructions for product #87738 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 70mL MSDS for product #87738 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 70mL Certificate of Analysis for product #87738 Slide-A-Lyzer G2 Dialysis Cassettes, 20K MWCO, 70mL $154.00

Add to cart

Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

Share This Page
 
 

Follow Us
  Email Sign-up  Email Announcements

 



Antibodies  |   Molecular Biology   |   Cell Biology   |  Thermo Scientific  |   * Trademarks  |   Privacy Statement
© 2014 Thermo Fisher Scientific Inc.   |   3747 N Meridian Rd, Rockford, IL USA 61101   |   1-800-874-3723  or  815-968-0747