Millipore 8003 - Introduction; Models Available; Safety Features

Introduction
Millipore stirred ultraltration cells are designed for
rapid concentration or purication of macromolecular
solutions in volumes from 3 to 400 mL. All models are
used in conjunction with a stirring table. The table is
magnetically coupled to a stirring bar, which maintains
uid movement during operation, thereby reducing the
negative effects of concentration polarization (i.e., the
buildup of concentrated solutes on the membrane).
Models Available
Model Capacity Millipore Cat. No.
8003 3 mL 5125
8010 10 mL 5121
8050 50 mL 5122
8200 200 mL 5123
8400 400 mL 5124
Safety Features
Cell has a built-in pressure-relief valve, preset to ■
nominal 75 psi (5.3 kg/cm
2
). The recommended
operating pressure is <55 psi (3.9 kg/cm
2
).
Cell remains xed in the retaining stand until ■
the pressure-relief valve is opened and the cap
depressed.
Stand provides a large base for improved cell stability. ■
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