missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO G2 Dialysis Cassettes

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (10K MWCO).

$171.86 - $330.53


Formulation Cellulose membrane framed in inert plastic
MWCO 10000 Da
View More Specs

Products ${productFamilyLength}
Catalog Number Mfr. No. Capacity (Metric) Quantity Price Quantity  
Catalog Number Mfr. No. Capacity (Metric) Quantity Price Quantity  
PI87729 Thermo Scientific™
0.5mL 10 cassettes Pack of 10 Each for $171.86
PI87730 Thermo Scientific™
3mL 10 cassettes Pack of 10 Each for $171.86
PI87731 Thermo Scientific™
15mL 8 cassettes Pack of 8 Each for $220.74
PI87732 Thermo Scientific™
30mL 6 cassettes Pack of 6 Each for $204.41
PI87733 Thermo Scientific™
70mL 6 cassettes Pack of 6 Each for $273.24
PI88250 Thermo Scientific™
0.5mL 10 cassettes Each for $209.66
PI88251 Thermo Scientific™
3mL 10 cassettes Each for $209.66
PI88252 Thermo Scientific™
15mL 8 cassettes Each for $263.80
PI88253 Thermo Scientific™
30mL 6 cassettes Each for $278.87
PI88254 Thermo Scientific™
70mL 6 cassettes Each for $330.53


Thermo Scientific™ Slide-A-Lyzer™ G2 10K MWCO Dialysis Cassettes 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 accommodated samples between 0.1mL 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 10K molecular-weight cutoff (MWCO) cassettes use a cellulose membrane that is rated to completely retain proteins and other macromolecules that are larger than 10,000 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.


  • 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 0.1 to 70mL sample volumes

  • Versatile – ideal for removing low molecular-weight contaminants, performing buffer exchange and desalting

10K Dialysis Membrane Specifications:

  • Composition: Regenerated cellulose synthesized by the Viscose method; 21% glycerol, 0.05% sulfur, Trace heavy metals content
  • Thickness: 0.9 to 1.2mil (22.5 to 30μm)
  • Hydration Required Before Use: 30 seconds for small-volume samples
Description & Specifications


Cellulose membrane framed in inert plastic
10000 Da