Titration

pH electrodes


NEWFluka 53162 Laboratory pH electrode (pH combination electrode)
- precise and reliable pH measurement

Technical Specifications  
Measuring range 0…14 pH
Operating range 0…100 °C (32…212 °F)
Reference electrolyte refillable, KCl c= 3 mol/L, Ag+-free
Reference system Ag/AgCl cartridge
Internal buffer pH = 7.0 ±0.25
Membrane shape cylindrical
Shaft material glass
Electrode plug S7
Diaphragm ceramic (self-cleaning)
Application for general applications







Fluka 16613 Electrode Connecting Wire with S7/BNC-Connector for pH Electrodes
(for Fluka 53162)

Electrode connecting wire, 1m coax. cable
Electrode plug S7, BNC instrument plug used with pH meters of Beckmann, Corning, EDT, Fisher, Jenway, Hanna, Metrohm, Mettler-Toledo, Orion, Philips


Fluka 30676 Electrode Connecting Wire with S7/DIN-Connector for pH Electrodes
(for Fluka 53162)

Electrode connecting wire, 1m coax. cable
Electrode plug S7, DIN 19 262 instrument plug used with pH meters of Knick, Metrohm (older types), Schott, WTW


Fluka 49657 Electrode Connecting Wire with S7/Metrohm (LEMO)-Connector for
pH Electrodes (for Fluka 53162)

Electrode connecting wire, 1m coax. cable Electrode plug S7, Metrohm (LEMO) instrument plug used with pH meters of Metrohm (pH meter ≥ 691)


Fluka 41734 Electrode Connecting Wire with S7/Banana-Connector for pH Electrodes
(for Fluka 53162)

Electrode connecting wire, 1m coax. cable Electrode plug S7, Banana instrument plug


Fluka 11509 Adapter F-BNC
Adapter for connection of BNC plugs (Fluka 16613, 45135) to type F sockets used with pH meters of Metrohm (pH meter ≥ 691)


Buffer solutions (selection)

33665 Buffer solution pH 4.0 (20 °C), red colored
(citric acid / sodium hydroxide solution / sodium chloride) with fungicide solution ready for use, 500 mL, 1 L, 10 L

33666 Buffer solution pH 7.0 (20 °C), green colored
(potassium dihydrogen phosphate / di-sodium hydrogen phosphate) with fungicide solution ready for use, 500 mL, 1 L, 10 L

33667 Buffer solution pH 9.0 (20 °C), blue colored
(borax / hydrochloric acid) solution ready for use, 500 mL, 10 L

33668 Buffer solution pH 10.0 (20 °C), violet colored
(borax / sodium hydroxide solution) solution ready for use, 500 mL, 1 L, 10 L


For additional information, please contact your local Sigma-Aldrich office.


 

 

Back to top
Titration Home