Mercury Oxide Reference Electrode Probe (5088 Series)
Mercury Oxide Reference Electrode Probe (5088 Series)
Mercury Oxide Reference Electrode Probe (5088 Series)
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Mercury Oxide Reference Electrode Probe (5088 Series)

Vendor
Koslow Scientific
Regular price
$325.00
Sale price
$325.00
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Mercury/ Mercurous Oxide Reference Electrode  (Hg/HgO)    Electrode is fully assembled and filled with 4.24 Molar (20% KOH) The Hg/HgO is the best choice reference for alkali or fluoride media All plastic body parts Our standard off-the-shelf concentration of the electrode filling solution is 20% KOH (4.24 Molar) Potas

Mercury/ Mercurous Oxide Reference Electrode  (Hg/HgO)   

Electrode is fully assembled and filled with 4.24 Molar (20% KOH)

    • The Hg/HgO is the best choice reference for alkali or fluoride media
    • All plastic body parts
    • Our standard off-the-shelf concentration of the electrode filling solution is 20% KOH (4.24 Molar) Potassium Hydroxide
    • The Mercury Oxide Reference Electrode is ideal for battery development, energy systems research and development, process control, and electro-analytical studies.
    • * (NaOH) Sodium Hydroxide electrolyte is also available
    • Electrode potential is stable and recovers quickly from small temperature excursions.
    • Porous junction tip is made with electroporous plastic- Low noise, low impedance; Prime ion transfer and is replaceable when damaged or contaminated.

Packaged with care in a handy storage carton and includes instructions with SDS. Traceable ID tags on the lead wire.

Electrode Potential:

The standard electrode potential of the Mercury/Mercury Oxide half-cell is +0.098 volts vs. the normal hydrogen electrode (NHE) in basic solution. The standard concentration of the electrode filling solution is 20% (4.24 Molar) Potassium Hydroxide (KOH). The electrode can be ordered in any concentration of Potassium Hydroxide not to exceed 30% KOH due to shipping regulations.  Electrode potential is stable to plus or minus one millivolt and recovers quickly from small temperature excursions (about 125° C).


 


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