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High Concentration
Cell (ZEN1010)
This document gives a brief overview of the Zetasizer Nano High concentration
cell. It primarily describes how to use, insert and clean the cell to ensure reliable
and consistent measurements.
Description
The High concentration cell is intended primarily for the meas-
urement of zeta potential of concentrated aqueous samples. The
cell can be used in conjunction with the MPT-2 for automated
titrations.
The cell consists of a high precision optical measurement block
held within electrode chambers. This is all contained in an outer
cuvette sized casing assembly that allows excellent thermal con-
tact with the instrument cuvette holder.
The cell is supplied with a kit of parts: 1/32" internal bore silicon
tubing with appropriate Luer fittings, Luer plugs for manual fill-
ing and additional fittings for connection to the MPT-2 Autoti-
trator. Interdental brushes for cleaning of the electrode chamber,
internal flow paths and optical block are also included.
In the SOP
When using the
High concentration
cell select the cell in
the relevent Cell
SOP window.
The Zetasizer
software will
configure all settings
and parameters to
match the requested
cell.
High Concentration Cell (Man0439-1.0).book Page 1 Thursday, December 10, 2009 11:18 AM