TL2800 Nitrogen Analyzer

TL2800 Nitrogen Analyzer
by Timberline Instrument, Inc.
 5.0/5.0 (1 review)

The Model TL-2800 Ammonia & Nitrate analyzer is a laboratory instrument designed for high throughput automated analysis of ammonia and nitrate/nitrite + ammonia in aqueous samples. Our patented gas diffusion / conductivity principle provides results unaffected by turbidity, color, or particulate matter in the sample. Ultra sensitive detection down to the ppb level is easily achieved with the...read more

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Timberline Instrument, Inc.

Reviews

AVERAGE RATING: 5.0

1 scientist has reviewed this product

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  • 5 out of 5EASE OF USE
  • 5 out of 5AFTER SALES SERVICE
  • 5 out of 5VALUE FOR MONEY

Uttam Saha


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Member since 2011

Organization:
University of Georgia
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RATING: 5.0

  • 5 out of 5EASE OF USE
  • 5 out of 5AFTER SALES SERVICE
  • 5 out of 5VALUE FOR MONEY




Review date: 02 Jun 2011

TL2800 Nitrogen Analyzer

"this is a great instrument."

Description

 

The Model TL-2800 Ammonia & Nitrate analyzer is a laboratory instrument designed for high throughput automated analysis of ammonia and nitrate/nitrite + ammonia in aqueous samples.

Our patented gas diffusion / conductivity principle provides results unaffected by turbidity, color, or particulate matter in the sample. Ultra sensitive detection down to the ppb level is easily achieved with the standard diffusion membrane and conductivity cell.

An 8-roller peristaltic pump directs sample, caustic, and absorbing solutions into a tubular diffusion membrane assembly. Within the assembly, sample is mixed with the caustic solution resulting in a mixture with a pH of 11 or higher. At this pH level, virtually all ammonium present in the sample is converted to dissolved ammonia gas.

As the sample & caustic mixture flows over the tubular membrane, dissolved ammonia gas diffuses through the membrane wall and is absorbed by a buffered solution flowing on the inside. The measured change in electrical conductance of the absorbing solution is proportional to the concentration of ammonium in present in the sample.

Product Overview

TL2800 Nitrogen Analyzer by Timberline Instrument, Inc.
TL2800 Nitrogen Analyzer




  • 5out of 5EASE OF USE
  • 5 out of 5AFTER SALES SERVICE
  • 5 out of 5VALUE FOR MONEY





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