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Fisherbrand™ accumet™ Gel-Filled Paper Pulp Double-Junction pH Combination Electrodes: Mercury-Free

Dual junctions provide fast response and long life in paper pulp testing

$230.00

Specifications

For Use With (Application) Ideal for routine process monitoring in paper pulp plants, mine assay labs, smelters
Junction Dual
Material Gel-filled Polymer/Polypropylene
Filling Solution Type Gel
For Use With (Equipment) pH meter
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Products 2
Catalog Number Connector Types Price Quantity & Availability  
Catalog Number Connector Types Price Quantity & Availability  
13-620-299A
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BNC
Each for $230.00
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13-620-283A
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U.S. Standard/Pin This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.
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Description

Description

Dual junctions provide fast response and long life in paper pulp testing

  • Perfect for paper pulp testing, mine assay labs, smelters—anywhere junction clogging may be a problem
  • Inner chamber houses reference element with gelled KCl and AgCl; the outer chamber contains KCl only
  • Eliminates heavy metal ions that react with sulfide ions in samples such as black and green liquors
  • No insoluble sulfide precipitates to block electrode junction and cause premature failure
  • Polypropylene body
  • Fisher Scientific universal glass membrane for rapid, reproducible response
  • Glass tip is recessed in end
Fast and accurate
  • Accuracy, ±0.05pH at 25°C (77°F) Efficiency, >95% Sodium Ion error, <±0.05pH at 25°C (77°F) Response time, 30 seconds Zero potential, 7.0 ±0.3pH
  • Membrane resistance, <100megohms at 25°C (77°F)

  • Ideal for routine process monitoring in paper pulp plants, mine assay labs, smelters
  • Fits any application where the presence of S= in samples causes problems of slow response and junction failure

Specifications

Specifications

Ideal for routine process monitoring in paper pulp plants, mine assay labs, smelters
Gel-filled Polymer/Polypropylene
pH meter
±0.05
pH Combination Electrode
Dual
Gel
0 to 14
30 sec.
SDS
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