What are the recommended parts to order to do a pH, Alkalinity, and Hardness titration on the AT1000?

Document ID

Document ID TE5178

Published Date

Published Date 04/16/2019
What are the recommended parts to order to do a pH, Alkalinity, and Hardness titration on the AT1000?
Parts list for pH/Alkalinity/Hardness titration on the AT1000

pH, Alkalinity, and Hardness

Required Items:

Description Quantity Product # Comments
Titration Application Pack Water: pH, Alkalinity & Hardness (ISE) 1 AP0005.AT1222  
TitraLab® AT1000 Series Potentiometric Titrator, 2 Burettes, 2 Pumps 1 AT1222.97  
Cylinder, Graduated, 50 mL +/- 0.4 mL, 1.0 mL divisions (white markings) 1 50841 to measure sample

Required Reagents for Alkalinity:

Description Quantity Product # Comments
Hydrochloric Acid Standard Solution, 0.02 N, 1 L 1 2330353 Titrant
pH Buffer Solution Kit, Color-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL each 1 2947600 For calibration of pH electrode

Required Reagents for Hardness:

Description Quantity Product # Comments
EDTA Standard Solution, 0.0200N, 1 L 1 20553 Titrant
Tris(hydroxymethyl)aminomethane, ACS, 100 g 1 607726 Used to prepare complexing buffer
Acetylacetone 100 mL 1 2382710 Used to prepare complexing buffer
Calcium Standard Solution, 10 mg/L as Ca (NIST), 100 mL 1 2305442 Used for conditioning Calcium ISE

Optional Reagents:

Description Quantity Product # Comments
Alkalinity Standard Solution, 25,000 mg/L as CaCO₃, pk/16 - 10 mL Voluette® Ampules 1 1427810 Used to prepare Alkalinity check standard
Water, Deionized, 4 L 1 27256 Used to prepare complexing buffer and Alkalinity check standard
Hardness Quality Control Standard, Low Range, 500 mL 1 2833449 Hardness check standard

Optional Items (if using titrator without autosampler):

Description Quantity Product # Comments
Thermo-Drucker USB (USA) Printer 1 LQV161.53.10000 Printer that connects to titrator
TitraMaster 1000 Series, PC software with Ethernet cable 1 LZE127 Required to connect titrator to computer

Optional Items for AS1000 Autosampler:

Description Quantity Product # Comments
Titralab® AS1000 Series Sample Changer, 12 Positions, 50 & 150 mL Beakers 1 AS1000.97.12150 Autosampler, includes TM1000 PC Software
Carousel, 12 positions, 150 ml beaker, AS1000 1 LZE203 Extra carousel tray for AS1000
Carousel, 12 positions, 50 ml beaker, AS1000 1 LZE204 Extra carousel tray for AS1000

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