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Fisherbrand™ accumet™ Glass Membrane Sodium Combination ISE

Combination ISE for determination of sodium ion concentration

Catalog No. 13-620-503A

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Combination ISE for determination of sodium ion concentration

Epoxy body sodium combination ISE

  • Specially formulated sodium-responsive glass bulb
  • Direct measurement of active sodium ion concentration
  • Integral calomel reference half-cell with saturated KCl electrolyte
  • Porous ceramic junction
  • Tough epoxy body
  • Low drift, fast response, high selectivity ratio, good thermal stability and wide operating range
  • Removable end protector guards against breakage of the glass bulb, permits easy cleaning
  • End-cot closure simplifies storage, eliminates soaking bottles
  • Continuous electrical shielding and insulation of internal elements, cable and connector
  • Extremely stable, reproducible readings with a minimum of electrical noise
  • Rapid response time that lowers cost per test
  • Individually tested, serialized to meet GLP requirements, and backed by the Fisher Scientific™ Technical Applications staff
  • Sodium testing in meats, fish, dairy products, fruit juices, brewing water, groundwater, seawater, soils, body fluids
  • Ideal for measurements of small samples or testing in small vessels
  • Diameter: body, 0.5 in. (12.7mm); cap, 0.625 in. (16mm)
  • Length: 4.5 in.L (11.4cm) body, 1 in.L (2.5cm) cap, 5.5 in.L (14cm) overall. With 30 in. (76.2cm) lead



Used for Sodium testing in Meats, Fish, Dairy products, Fruit juices, Brewing water, Groundwater, Seawater, Soils, Body fluids
0.5 in.
Porous Ceramic
0 to 14
Combination ISE
5.5 in.
Epoxy Body
0 to 60°C


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