Millipore Labscale User Manual

Labscale Tangential Flow Filtration System User Guide 31
Flushing
1. Disconnect retentate silicone (translucent) tubing from RET
IN port and place end of retentate tubing in waste collection
vessel.
2. Place end of permeate silicone (translucent) tubing into waste
collection vessel. Open retentate valve—turn counterclockwise
.
3. Remove reservoir cover and fill reservoir with 500 mL of
purified water. Remove plug from VENT port and open tank
outlet valve.
PERMEATE TUBING
RETENTATE TUBING
RESERVOIR
FEED PORT
RESERVOIR
PERM 1
PORT
RESERVOIR
PERM 2 PORT
RESERVOIR
RET PORT
DEVICE
FEED PORT
DEVICE
PERM 1 PORT
PELLICON XL DEVICE
DEVICE
PERM 2 PORT
DEVICE
RET PORT
Figure 30: Flushing the Pellicon XL Device, steps 1–6.
4. Turn pump on - increase pump speed until feed pressure
gauge reads 1.38 Bar (20 psi).
Note: Check system connections for leaks—tighten connec-
tions if required
5. Continue pumping to the waste collection vessel until level in
the reservoir drops to 350 mL. Turn pump off.

Millipore Labscale Specifications

General

Brand	Millipore
Model	Labscale
Category	Laboratory Equipment
Language	English