2009-08-15

Float-A-Lyzer G2. För prover såsom proteiner, peptider,
antikroppar, DNA.

Spectra/Por® Float-A-Lyzer® G2

The Spectra/Por® Float-A-Lyzer® G2 is the “Second Generation” ready-to-use dialysis devises. It is a pre-sealed dialysis membrane tubing that floats with help of a separate floatation ring at the top of the device for convenient dialysis of sample volumes of 1 ml, 5 ml and 10 ml.

Each Float-A-Lyzer® G2 Dialysis tube features innovative Spectra/Por® Biotech Cellulose Ester Membrane Tubing for dialysing samples such as proteins, peptides, antibodies, DNA, etc. Purification by removing small molecular weight contaminants, desalting, buffer exchange and concentration are quick and easy to handle with the Float-A-Lyzer® G2.

Sample Recovery, Purity and Dilution Control
Spectrum's proprietary Biotech Grade CE is a low protein-binding synthetic membrane available in 6 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry prevents sample dilution (associated with cassette-type devices) and provides open access for total volume retrieval. Only the Float-A-Lyzer® G2 assures a 95-98% sample recovery while maintaining 99% sample purity and <1% sample dilution.

Designed for Easy Handling and Leak Prevention
The leak-proof screw-on cap with sealing o-ring provides easy access with included pipette for loading, in-process testing and sample retrieval, without the risk of needle punctures. The included floatation ring improves sample buoyancy and vertical orientation during dialysis. The sleek design allows multiple samples to be dialyzed in the same reservoir.

•        95 - 98% Sample Recovery
•        Highest Membrane Purity
•        Superior Handling & Leak Prevention
•        Volume Specific Dilution Control
•        Complete & Ready-to-Use Packaging