Sterile, pyrogen-free & ready-to-use, the Spectra/Por Tube-A-Lyzer is a revolutionary "disposable dynamic dialysis
device" designed for the rapid yet gentle separation of shear-sensitive solutes in large sample volumes.
The self-contained design consists of a central membrane chamber (Biotech RC or CE tubing) for
holding 5-100 ml of delicate sample and a surrounding outer chamber that connects to a dialysate source
by means of the included tubing. Circulating dialysate on the outside of the semi-permeable membrane
"sweeps" away solutes that pass through to significantly increase the mass transfer rate. Needle-less access
ports to the sample chamber allows convenient in-process testing or recovery for when the separation is
complete. Ideal for cGMP applications, the Tube-A-Lyzer eliminates the risks of membrane breakage and
contamination associated with membrane handling.
ADVANTAGES OF DYNAMIC DIALYSIS
- Maintains maximum concentration gradient
- Prevents polarization and membrane fouling
- Provides hypo-osmotic pressure to aid separation
- Achieves higher sample purities
- Reduces dialysis time from days to hours!
FEATURES OF SPECTRA/POR TUBE-A-LYZER
- Ready-to-Use & Disposable
- Sterile & Pyrogen-Free
- Biotech Grade RC & CE Membrane (0.1 - 100 kD)
- Large Volume Sample Chamber
- Recirculating Dialysate for Rapid Dialysis
Double the volume and efficiency of dynamic dialysis by operating two Tube-A-Lyzer devices in parallel with the KrosFlo® Research II System.
For more information about the Spectra/Por Tube-A-Lyzer call customer service at (800) 634-3300.
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