Mercury Reagent Set, 0.1-2.5µg/L Hg
SKU: 2658300
Manufacturer: Hach
Availability: Order only
For determination of Mercury by the Cold Vapor Mercury Concentration Method.
Hach Method 10065.
Range: 0.1 - 2.5 µg/L Hg.
Method requires Cold Vapor Mercury Apparatus Set and other accessories.
Reagent Set includes consumables for 25 tests.
Description Specifications Downloads Recommended products
Description
Description
Hach reagent kit 2658300.
Parameter: Mercury
Range: 0.1 - 2.5 μg / L Hg
Applications: For water, waste water and sea water.
Method description [10065]: The sample is digested to change all the mercury in the sample to mercuric (Hg2+) ions. The mercuric ions in the digested sample becomes a gas in a semi-closed system. The ambient air moves the vapor into a chemically-activated absorber column where the mercury vapor reacts to form mercuric chloride.
The mercuric chloride is eluted off the column and a sensitive indicator is added. The instrument is zeroed at the absorbance peak of the unreacted indicator. A complexing agent is added to break the mercury:indicator complex. The increase in unreacted indicator causes an increase in absorbance proportional to the amount of mercury in the original sample. Test results are measured at 412 nm.
Specifications
Application area | Wastewater, Reagents, Drinking water, Brewing, Treatment facilities |
Type | Liquid reagents |
Industry | Pulp and paper, Power generation, Transport, Chemical, Food and Beverage, Municipal |
Parameters | Mercury |
Measurement Range | 0.1 - 2.5 µg/L Hg |
Compatibility | DR6000, DR1900, DR3900, DR5000, DR2800, DR3800 |
Method | Cold Vapour Concentration |
Number of tests | 25 |
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