Thermo Scientific™ Orion™ AquaPro™ pH Combination Electrodes

Read viscous liquid samples quickly and accurately without the sample coming into contact with silver ions by using these pH combination electrodes.

Manufacturer: Thermo Scientific™ 9115APWP

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Catalog No. 13-645-152

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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


    Description Epoxy Body
    Length (Metric) Cable 1m
    Connector Types Waterproof BNC
    Diameter (English) Body 0.32 in.
    Diameter (Metric) Body 8mm
    pH Range 0 to 14
    Internal Reference Ag/AgCl Double Junction
    Length (English) 6.5 in.
    Length (English) Cable 39 in.
    Temperature (English) Operating 32° to 140°F
    Applications Small sample sizes, test tubes, aqueous solutions only
    pH Relative Accuracy ±0.02pH
    Storage Requirements Always store in pH storage solution, Orion 910001. Either store in a beaker of storage solution or reassemble in the storage bottle the electrode was provided with.
    Temperature (Metric) Operating 0° to 60°C
    Junction Open
    Length (Metric) 165mm

    Read viscous liquid samples quickly and accurately without the sample coming into contact with silver ions with Thermo Scientific™ Orion™ AquaPro™ pH Combination Electrodes, which have a clog-resistant and open double junction reference system. These electrodes are ideal for measurements in samples containing proteins or TRIS buffers and that do not contain mercury. The electrodes require minimal maintenance because there is no fill solution; instead they have a polymer gel reference.

    Feature improved electrode life, low maintenance, fast response time and clean junctions. Patented reference system and double-junction design prevent silver ions from contacting sample.

    • Measure 0 to 14pH
    • Temperature range: 0° to 60°C (0° to 140°F)
    • Choice of connectors with 1m (3ft.) cable

  • Description & Specifications

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