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Fisherbrand™ 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
Description
For ammonia and carbon dioxide analyses; tough, chemical-resistant body; permanently bonded membrane/cap assembly—no difficult user assembly required
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
- Measures carbon dioxide, carbonate and bicarbonate
- Applications include carbonated beverages, wines, groundwater, seawater
Order Info
Replacement membrane caps: Ammonia, 13-620-512; Carbon Dioxide, 13-620-513. Filling Solutions: Ammonia, ACCU-080-0500; Carbon Dioxide, 13-641-766.
Specifications
Determines Ammonia and Ammonium ion concentration in sewage effluent, boiler water, industrial wastes, stack gases, food, fertilizers | |
0.5 in. | |
Noncrystallizing - NH4Cl | |
102mm | |
0.009 to 1700ppm | |
ASTM, EPA | |
Volatile Amines, Metal cations that complex Ammonia | |
<30 sec. | |
0° to 50°C |
BNC-to-USS adapter is required with this product as a onetime purchase. Part Number: 13-641-890 | |
13mm | |
4.01 in. | |
Epoxy Body | |
32° to 122°F | |
13 | |
<300megohm | |
0 to 50°C | |
Combination ISE |
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