Required Equipment - Thermo Scientific ISE User Manual

Required Equipment

1. Thermo Scientifi c Orion ISE meter, such as the Orion 4-Star
pH/ISE meter, Orion 5-Star pH/ISE/DO/conductivity meter
or Orion DUAL STAR meter.
Fluoride electrodes can be used on any ISE meter with
a BNC connection. The electrodes can also be used on
meters with a variety of inputs when an adapter cable is
used. Visit www.thermoscientifi c.com/water for details.
2. Thermo Scientifi c Orion fl uoride ion selective electrode.
The 9409BN and 9409SC fl uoride half-cell electrodes
require a separate reference electrode,
Cat. No. 900100.
3. Magnetic stirrer or Orion stirrer probe, Cat. No. 096019.
The Orion stirrer probe can be used with 3-Star, 4-Star, 5-
Star benchtop meters, and Dual Star meter.
4. Volumetric fl asks, graduated cylinders and beakers.
Plastic labware is highly recommended for fl uoride analysis.
5. Distilled or deionized water.
6. Fluoride electrode fi lling solution.
Use Optimum Results A fi lling solution, Cat. No. 900061,
for the 9609BNWP fl uoride electrodes.
Use single junction reference electrode fi lling solution,
Cat. No. 900001, for the reference electrode used with the
9409BN and 9409SC fl uoride electrodes.
7 . Fluoride calibration standards.
Cat. No.
940906
940907
040908
040907
040906
Fluoride Ion Selective Electrode User Guide
Description
0.1 M NaF , 475 mL bottle
100 ppm F¯, 475 mL bottle
10 ppm F¯ with TISAB II, 475 mL bottle
2 ppm F¯ with TISAB II, 475 mL bottle
1 ppm F¯ with TISAB II, 475 mL bottle
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