Spectra/Por* Float-A-Lyzer*

Ultra performance dialysis for sample volumes from 300 µl to 10 ml. Features unique floatable ready-to-use dialysis tubes, Spectra/Por biotech cellulose ester or regenerated cellulose dialysis membranes, precise molecular weight cutoff (MWCO) ranging from 100 to 300,000 Daltons and an easy-open cap for loading and recovering samples with provided pipette. The versatile design allows processing of multiple samples in one reservoir. Ideal for desalting and buffer exchange. Each dialysis tube is individually packaged wet in 0.1% sodium azide preservative. Rinse the tube in deionized water to remove the preservative. Cap diameters are 36 mm. Extra sizes available on our website.
For fast and convenient sample concentration with Spectra/Por* Float-A-Lyzer*, the Spectra/Gel* Absorbent gently reduces sample volume for an excellent sample recovery.
300 µl 500 µl 1 ml 3 ml 5 ml 10 ml
Total
Length 7 cm 8 cm 9 cm 9 cm 10 cm 16 cm
Membrane
Diameter 5 mm 5 mm 5 mm 10 mm 10 mm 10 mm