What are the recommended parts to order to do the Free and/or Total Chlorine titration(s) on the AT1000?

Document ID

Document ID TE6402

Version

Version 4.0

Status

Status Published

Published Date

Published Date 03/14/2019
Question
What are the recommended parts to order to do the Free and/or Total Chlorine titration(s) on the AT1000?
Summary
Parts list for Free and Total Chlorine titrations on the AT1000.
Answer

Free and Total Chlorine

Required Items:

Description Quanity Product # Comments
Titration Application Pack Amperometric: Free & Total Chlorine, Chlorine
Dioxide, Sulfite (AutoCAT)
1 AP0007.AT1122  
TitraLab® AT1000 Series Potentiometric Titrator, 1 Burette, 2 Pumps 1 AT1122.97  

Required Reagents:

Description Quanity Product # Comments
Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L 1 199953 For Free and Total Chlorine
Buffer, Phosphate Type, pH 7.0, 1 L 1 2155353 For Free Chlorine
ACETATE BUFFER SOLN, pH 4.0, 1 L 1 1490953 For Total Chlorine
Potassium Iodide Swiftest™ Bulk Dispenser, with Potassium Iodide Refill Vial 1 2834100 For Total Chlorine
Nitric Acid Solution, 1:1, 500 mL 1 254049 Used for cleaning electrode and electrode storage

Optional Items:

Description Quanity Product # Comments
Kohlrausch Class 'A' Volumetric Flask, 200 mL 1 2856300 Best option for sample volume measurement
Cylinder, Graduated, 250 mL +- 1. 4 mL, 2.0 mL divisions (white markings) 1 50846 Alternative option for sample volume measurement
Beaker, Griffin, Low Form, Glass, 250 mL Varies 50046H Spare beaker
Stir Bar Varies 5008500 Spare Stir Bar
Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/16 - 10 mL Voluette Ampules (NIST) Varies 1426810 Used to make check standard
Dilution Water, Organic Free, 500 mL Varies 2641549 Used to make check standard
Phenylarsine Oxide (PAO) Standard Solution, 0.000564 N, 500 mL 1 199849 Used specifically for customers who are required to run SM4500-Cl E
Thermo-Drucker USB (USA) Printer   LQV161.53.10000 Printer that connects dirrectly to AT1000
TitraMaster 1000 Series, PC software with Ethernet cable   LZE127 Required if customer wants to connect titrator to a computer.

See also: What are the guidelines for identifying which Total Chlorine application to use on an AT1000?

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