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Fisherbrand™ accumet™ Polymer Membrane Combination ISEs, Mercury-Free: Nitrate

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Connector Types:
BNC
Unit Size:
Each
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Product Code. 11520144

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Description

Fast, precise measurements of calcium, nitrate and potassium ion in aqueous solutions over a wide range of concentrations

Fast, precise measurements in aqueous solutions over a wide range of concentrations.

Sensor sealed in epoxy body

  • Sensing modules contain liquid internal filling solution in contact with gelled organophilic membrane
  • Membrane is impregnated with a selective ion exchanger for ion of interest
  • Sensors are sealed into durable epoxy body with built-in reference half-cell
  • Permit fast, precise measurements in aqueous solutions over a wide range of concentrations
  • Epoxy body provides chemical resistance
Features
  • Tough, chemical-resistant epoxy body
  • Membrane assembly sealed to body
  • Continuous electrical shielding and insulation of internal elements, cable and connectors
  • Extremely stable, reproducible readings with a minimum of electrical noise
  • Lower detection limits than conventional ISEs
  • Rapid response time that lowers cost per test
  • Individually tested, serialized to meet GLP requirements and backed by the Fisher Scientific Technical Applications staff
Dimensions
  • Diameter: body, 0.5 in. (12.7mm); cap, 0.625 in. (16mm)
  • Length: body, 4 in. (10.2cm); cap, 1 in. (2.5cm); overall, 5 in. (12.7cm) 

Nitrate Electrode

  • Used in pollution testing, bioresearch, pharmaceutical production
  • Determines nitrate in soils, plants, sewage, fertilizers, explosives, meats, pickling baths
  • Filling solution is 0.1M (NH4)2SO4/0.01M KCl (with Ag+)

 

TRUSTED_SUSTAINABILITY

Specifications

Applications Used in pollution testing, bioresearch, pharmaceutical production, determines Nitrate in soils, plants, sewage, fertilizers, explosives, Meats, pickling baths
Connector Types BNC
Diameter (English) Body 0.5 in.
Diameter (Metric) Body 12.7mm
Diameter (Metric) Cap 15.8mm
Filling Solution Type 0.1M (NH4)2SO4/0.01mol/L KCl with Ag+
Length (English) 5 in.
Length (Metric) 127mm
Material Epoxy
Operating Range (Metric) 0.5 to 62000ppm
Temperature (English) Operating 32° to 88°F
pH Range 2 to 12
Interferences Cl2-, NO-, Br-, CN-, CIO-3, I-, CIO4-
Resistance 100megohm
Response Time ∽1 min. or less
Electrode Nitrate
Temperature (Metric) Range 0 to 40°C
Temperature (Metric) Operating 0°C to 40°C
Type Membrane Combination ISE
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