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TOC (Purging Method) TNT, 100 - 700 mg/L C
SKU: 2760445
Manufacturer: Hach
Availability: Order only
TNT cuvette test for the determination of total organic carbon.
Measuring range: 100 - 700 mg/L C.
The number of tests in a package is 25-50 pieces.
Method: Direct.
Description Specifications Downloads Recommended products
Description
Description
TNT (2760445) Total Organic Carbon (TOC) cuvette test from Hach for wastewater and industrial water.
Measuring range: 15 - 150 mg/L C.
Method: Direct.
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.
Specifications
| Application area | Environmental monitoring, Wastewater, Laboratory analysis, Process control |
| Type | Cuvette test 16 mm |
| Industry | Ecology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal |
| Parameters | TOC |
| Measurement Range | 100 - 700 mg/L |
| Compatibility | DR900 |
| Method | Direct |
| Number of tests | 25 - 50 |
Downloads
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Organic Carbon, Total (TOC) HR Direct Method 10128, Test 'N Tube |  |
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TOC (Purging Method) TNT, 15 - 150 mg/L C
TNT cuvette test for TOC determination, measuring range 15 - 150 mg/L C.
SKU: 2815945
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