TOC (Purging Method) TNT, 15 - 150 mg/L C

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SKU: 2815945

Manufacturer: Hach

Availability: Order only

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TNT (2815945) cuvette test for the determination of total organic carbon.

Measuring range: 15 - 150 mg/L C.

The number of tests in a package is 25-50 pieces.

Method: Direct.


Description

Description

TNT (2815945) Total Organic Carbon (TOC) cuvette test from Hach for water, drinking water and wastewater.

Measuring range: 15 - 150 mg/L C.

Method: Direct.

Method number: 10173.

Method description: The total organic carbon (TOC) concentration is determined by first sparging the sample under slightly acidic conditions to remove the inorganic carbon. In the outside vial, organic carbon in the sample is digested by persulfate and acid to form carbon dioxide.

During digestion, the carbon dioxide diffuses into a pH indicator reagent in the inner ampule. The absorption of carbon dioxide into the indicator forms carbonic acid. Carbonic acid changes the pH and thus the color of the indicator solution. The amount of color change is related to the original amount of carbon in the sample. The measurement wavelengths are 598 and 430 nm for spectrophotometers or 610 nm for colorimeters.

Platform: Test 'N Tube.

Special remarks: 16 mm TNT products can be evaluated on DR900 only. In case of questions please contact your local Tech Support Team.

Specifications

Specifications

Application areaEnvironmental monitoring, Wastewater, Drinking water, Beverages, Laboratory analysis, Process control
TypeCuvette test 16 mm
IndustryEcology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal
ParametersTOC
Measurement Range15 - 150 mg/L
CompatibilityDR900
MethodDirect
Number of tests25 - 50
Downloads

Downloads

Organic Carbon, Total (TOC), MR Direct Method 10173, Test 'N Tube
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