Spectra/Por Float-A-Lyser
NBS Biologicals Ltd.Ready-to-use dialysis device with a broad built-in range of precise MWCO's and all the needed accessory components built in for ultimate convenience. Features leak proof and re-sealable snap-on cap for sampling, colour coded dot for MWCO, broad floatation disk for buoyancy, 6 volume-specific size, 2 membrane types- biotech grade regenerated cellulose (RC) and biotech grade cellulose ester (CE).