accumet™ Gas-Sensing Combination ISEs

For ammonia and carbon dioxide analyses; tough, chemical-resistant body; permanently bonded membrane/cap assembly—no difficult user assembly required

Overview
Brand: Fisherbrand

ELECTROD AMMONIA COMB US STD

UNSPSC: 41115600

Code: NEW

Additional Details:
Additional Details: Weight: 0.01000kg



Product Code. 11500134

Quantity Price
1 £ 475.68 / Each
Estimated Shipment
16-01-2017
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Description and Specification

Specification

Applications Determines Ammonia and Ammonium ion concentration in sewage effluent, boiler water, industrial wastes, stack gases, food, fertilizers
Connector Types U.S. Standard/Pin
Diameter (Metric) Body 13mm
Filling Solution Type Noncrystallizing - NH4Cl
Length (Metric) 102mm
Material Epoxy Body
Operating Range (Metric) 0.009 to 1700ppm
Temperature (Metric) Operating 0° to 50°C
Certifications/Compliance ASTM, EPA
pH Range 13
Interferences Volatile Amines, Metal cations that complex Ammonia
Resistance <300megohm
Response Time <30 sec.
Temperature (Metric) Range 0 to 50°C

Preassembled, pretested membrane/cap unit

  • Assures optimum membrane tension and alignment, with no-leak operation
  • Membrane is much less susceptible to surfactant deterioration: use it for extended periods in more varied solution types—wastewater samples, process streams
  • Noncrystallizing fill solution won't impede performance or cause membrane rupture
  • With 39 in. (1m) lead

Features

  • Tough, chemical-resistant body
  • Bonded membrane/cap assembly
  • 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

Ammonia Combination ISE

  • Determines ammonia and ammonium ion concentration in diverse samples
  • Applications include sewage effluent, boiler water, industrial wastes, stack gases, food, fertilizers
  • Measurements are unaffected by sample color, turbidity or suspended solids
  • Gases such as CO2, SO2 and H2S do not interfere
  • Method has ASTM and EPA approval
Carbon Dioxide Combination ISE
  • Measures carbon dioxide, carbonate and bicarbonate
  • Applications include carbonated beverages, wines, groundwater, seawater