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Guide to Slide-A-Lyzer G2 Dialysis Cassettes

Choose the appropriate dialysis membrane cut-off and device size.

Thermo Scientific Slide-A-Lyzer G2 Dialysis Cassettes are the second generation (G2) of Slide-A-Lyzer Dialysis Cassettes. They offer maximum efficiency, convenience and sample protection in one package without the need for dialysis tubing or bags.

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Overview of Buffer Exchange

Review of Dialysis Methods

Video Introduction – Thermo Scientific Slide-A-Lyzer G2 Dialysis Cassettes

Video of the Slide-A-Lyzer G2 Cassette in action!
 

Description and Use of Slide-A-Lyzer G2 Dialysis Cassettes

The Slide-A-Lyzer Dialysis Cassette membrane is composed of low-binding regenerated cellulose. The cassettes frames and silicone-like gasket are made from inert polymers. Both the membranes and cassettes materials are manufactured using clean-room conditions to ensure they are contaminant-free. Upon assemply, the membranes and cassettes are sealed together without the use of adhesives to protect sample from contaminants that might otherwise leach out.

Each Slide-A-Lyzer G2 Dialysis Cassette is engineered with a built-in air chamber to provide sample buoyancy and vertical orientation during dialysis. The new design include a serological pipette port for easy sample loading and removal. Two syringe sample ports are also available for adding samples to the cassette using a hypodermic needle attached to a syringe like previous models. In addition, the cassettes are free-standing, allowing minimal hands-on requirement when preparing to load or remove samples.

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.

Related literature...
High Performance Dialysis and Desalting Technical Handbook
High-Performance Dialysis and Desalting Technical Handbook

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Dialysis Products Selection Guide

Available Products

Slide-A-Lyzer G2 Dialysis Cassettes. The devices are available in five membrane MWCOs (2K, 3.5K, 7K, 10K and 20K) and five volume capacities (0.5 to 70mL).
2K MWCO
(Blue)
3.5K MWCO
(Pink)
7K MWCO
(Green)
10K MWCO
(Orange)
20K MWCO
(Purple)
0.5mL 0.5mL 0.5mL 0.5mL 0.5mL
3mL 3mL 3mL 3mL 3mL
15mL 15mL N/A 15mL 15mL
30mL 30mL N/A 30mL 30mL
70mL 70mL N/A 70mL 70mL
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Slide-A-Lyzer G2 Dialysis Cassettes

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Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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