Electrochemistry Standards

Electrochemistry Standards

Solutions of various pH values formulated for calibrating electrodes and ensuring the accuracy of conductivity-based analyses.
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51 Products
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  • Conductivity and TDS Standards (48)
    Ion Selective Electrode Standards (2)
    ORP Standards (1)
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: Inorganic Salts. : Nil. : 1 case. : 7447-40-7.
: Soluble. : Clear. : Standard Solution. : Yes.
: Fluoride Standard. : Natural Poly Bottle. : 7681-49-4. : 93.0
NIST-traceable conductivity solutions to calibrate both field instruments and lab instruments and cells together for maximum accuracy
: Bottle. : Yes. : Ambient. : 84 μS/cm.
: Conductivity/TDS Standard. : 24 months. : 100μS/cm (100μmho/cm) at 25°C. : Natural Poly Bottle.
: Conductivity/TDS Standard. : 1mS/cm (1000μmho/cm) at 25°C. : Natural Poly Bottle. : 7647-14-5.
: Potassium Chloride Conductivity Standard. : 18 months. : 1, 413 μmho/cm at 25°C. : Natural Poly Bottle.
: 500mL calpack bottle. : 500 mL.
: 18 months. : Yes. : 1,000μS/cm (±1% at 25°C). : Liquid.
: Conductivity Standard Solution. : Bottles. : Yes. : 1.3μS/cm ± 1%
: 6 months. : Yes. : 10μS/cm (±1% at 25°C). : Liquid.
: 18 months. : Yes. : 10,000μS/cm (±1% at 25°C). : Liquid.
: 18 months. : Yes. : 50,000μS/cm (±1% at 25°C). : Liquid.
: 18 months. : Yes. : 200,000μS/cm (±1% at 25°C). : Liquid.
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