The Mercury Oxide Reference Electrode
Mercury/ Mercury Oxide Electrode Kit (5088 Series)
Mercury/ Mercury Oxide Electrode Kit (5088 Series)
Mercury/ Mercury Oxide Electrode Kit (5088 Series)
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Mercury/ Mercury Oxide Electrode Kit (5088 Series)
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Mercury/ Mercury Oxide Electrode Kit (5088 Series)

Vendor
Koslow Scientific
Regular price
$485.00
Sale price
$485.00
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Mercury/ Mercurous Oxide Reference Electrode Kit This kit contains the electrode and all the compatible maintenance accessories. Carry Case Electrode Refill Solution Electrolyte 30 ml Laboratory Electrode Storage Bottle Pack of 2 Replacement Porous Junctions Electrode Filling Pipette Absorbent Foam Maintenance Manual H

Mercury/ Mercurous Oxide Reference Electrode Kit

This kit contains the electrode and all the compatible maintenance accessories.

  • Carry Case
  • Electrode Refill Solution Electrolyte 30 ml
  • Laboratory Electrode Storage Bottle
  • Pack of 2 Replacement Porous Junctions
  • Electrode Filling Pipette
  • Absorbent Foam
  • Maintenance Manual

Hg/HgO

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

The Hg/HgO is the best choice analytical reference for alkaline solutions.

  • The Hg/HgO is the best choice reference for alkali or fluoride media
  • All plastic body parts available in two different sizes
  • Choose either a banana jack or phone pin lead wire terminals
  • Our standard off-the-shelf concentration is 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, electro-analytical studies, measuring half-cell potentials, titration, and many other electrochemical measurements.
  • * (NaOH) Sodium Hydroxide electrolyte is also available
  • Electrode potential is stable and recovers quickly from small temperature excursions.
  • The 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 comparison Chart

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 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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