The Tube-A-Lyzer® is a ready-to-use, gentle dialysis separation device that combines convenience and disposability with the efficiency of dynamic dialysis. 

• Uses Biotech Grade Cellulose Ester (CE) membrane tubing
• 6 molecular weight cut-offs (MWCOs)
• 2 volume sizes

Easy to Use

Ready to use, the dialysis device provides easy access for loading, recovering and in-process testing. This closed, high efficiency device offers high concentration dialysis without manual buffer changes

Ultrapure Membrane

Biotech Grade Cellulose Ester (CE) membrane tubing prevents polarisation and membrane fouling, achieves high sample purities; no heavy metals and sulfide contaminants

Faster

Increases the rate of dialysis and reduces overall dialysis time from 1-2 days to  4-12 hours

Sterile

Non-pyrogenic device, can be sterilized (25 kGy gamma irradiation).

Total Sample Recovery

95-98% sample recovery while maintaining 98% sample purity

Unique Design