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Key Documents

Z113085

Sigma-Aldrich

Aldrich® glass reference electrode

General purpose,

reference Ag/AgCl

Synonym(s):

Glass Electrode, Reference Electrode

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About This Item

UNSPSC Code:
41115603
NACRES:
NB.79

feature

ceramic wick

parameter

flow rate (moderate)
−5-100 °C temperature

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General description

The reference electrode is used as a pair with an indication electrode to make a measurement. All types supplied with a 30 in. lead. All reference half-cells have a universal reference pin connector.

Help in selecting the correct electrode can be viewed at Electrode Selection Guide
Hints on Electrode Maintenance

Application

pH, titrations

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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