Sigma Aldrich Fine Chemicals Biosciences Spectra-PorR float-A-Lyzer

Supplier:  Sigma Aldrich Fine Chemicals Biosciences Z72683412EA

95 - 98% Sample RecoveryHighest Membrane PuritySuperior Handling Leak PreventionVolume Specific Dilution ControlComplete Ready-to-Use PackagingSpectrums proprietary Biotech Grade CE is a low protein-binding synthetic membrane available in 4 precise MWCOs (color coded for MWCO variants) 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(R) G2 assures a 95-98% sample recovery while maintaining 99% sample purity and 1% sample dilution. 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. No additi

Catalog No. 50-290-1022