TAY-K-1506
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Taylor Drop Test Kit, Chloride, Argentometric (for neutral pH waters), 1 drop = 10, 25, 50, 100, or 500 ppm
Chloride is one of the major inorganic anions in water and wastewater. High concentrations of chloride may contribute to corrosion of metal pipes and related structures. A key determination for industrial water treaters, chloride is mainly tested to control blowdown in boilers and bleed-off in cooling systems. Chloride tests are also employed to characterize boiler feedwater and to detect leaks in some types of condensers.
Chlorides are determined titrimetrically using either the argentometric or mercuric nitrate method. In the argentometric method, potassium chromate indicates the endpoint by forming red silver chromate with excess silver ions. In the mercuric nitrate method, diphenylcarbazone indicates the endpoint by the formation of a purple complex with excess mercuric ions.
Note: Bromide and iodide titrate as equivalent chloride concentrations. Sulfite interferes but can be removed with hydrogen peroxide. High orthophosphate and iron may interfere.
Chloride is one of the major inorganic anions in water and wastewater. High concentrations of chloride may contribute to corrosion of metal pipes and related structures. A key determination for industrial water treaters, chloride is mainly tested to control blowdown in boilers and bleed-off in cooling systems. Chloride tests are also employed to characterize boiler feedwater and to detect leaks in some types of condensers.
Chlorides are determined titrimetrically using either the argentometric or mercuric nitrate method. In the argentometric method, potassium chromate indicates the endpoint by forming red silver chromate with excess silver ions. In the mercuric nitrate method, diphenylcarbazone indicates the endpoint by the formation of a purple complex with excess mercuric ions.
Note: Bromide and iodide titrate as equivalent chloride concentrations. Sulfite interferes but can be removed with hydrogen peroxide. High orthophosphate and iron may interfere.
| Analyte | System | Method/Chemistry | Standard/Equivalence or Description | Comparator | Cell |
|---|---|---|---|---|---|
| Chloride | Drop test | Argentometric (neutral pH waters) | 1 drop = 10, 25, 50, 100, or 500 ppm Clˉ | NA | 9198O |
| Product Type: | Test Kit |
| Brand: | Taylor Technologies |
| Product Line: | Drop Test |
| Class: | Chloride |
| Range: | 1 drop = 10, 25, 50, 100 or 500 ppm |
| Includes: | 2 of the 2107: LABEL,1 1/16 DIA PMS 165 1 of the 4078: PIPET,GRAD(3 ML) 1 of the 5006: INSTR,DT,CHL,DR=10-500 PP 1 of the 7040K: LABEL,KIARO PRINTER,2.5"X 1 of the 7060: CASE,DT,RIB,11.5X5.125X2, 1 of the 8126: KIMPAC 4.75 X 11 2 of the 9198: SAMPLE TUBE,GRAD(25 ML) W 1 of the R-0630-C: CHROMATE IND,2 OZ,DB 1 of the R-0706-C: SILVER NITRATE RGT,10 PPM |
| Notes: | Taylor items have a lead time of 3-15 days. |
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