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Permanganate Index CODMn Pre made Reagent
Harvey Sen Permanganate Index CODMn Prefabricated Tube Harvey Sen Permanganate Index (CODMn) Prefabricated Tube Reagent can be used to measure the per
Product details
Pre made reagent for permanganate index (CODMn)
This method is applicable for the detection of permanganate index in surface water, groundwater, domestic sewage, etc. The detection lower limit of this method is 0.5 mg/L, and the detection upper limit is 4.50 mg/L. In order to eliminate the tedious operation of preparing reagents and testing processes for users, and improve detection efficiency, based on the GB/T 11892-1989 water quality permanganate index determination standard, this COD has been launchedMnPrefabricated tube reagents.
Permanganate Index CODMn Pre made ReagentProduct Features
Reliability - good reproducibility to ensure testing accuracy;
Efficient - The testing process is simple and convenient, reducing time costs and improving work efficiency;
Safety - Reduce exposure to hazardous chemicals and ensure personal safety of operators;
Environmental Protection - Low reagent usage and minimal waste liquid generation;
Flexible application - can directly replace mainstream brand reagents without the need to rebuild curves.
Permanganate Index CODMn Pre made Reagentprecautions
1. COD of this testMnThe measurement range is 0.5-4.5mg/L. If the content is higher than 4.5mg/L, the measured value can only be used to estimate the dilution factor and cannot be used as a test result. The sample should be diluted before testing; |
2.CODMn(I) After use, the reagents and their mother liquor should be immediately placed back in aluminum foil light shielding bags and refrigerated (4 ℃) in the refrigerator. Long term exposure to light or room temperature can lead to low test results; |
3. If CODMn(I) If there is a deviation in the amount of reagent used, it will have a significant impact on the test results, and the reagent should be added accurately; |
4. The pH of the water sample to be tested should be within the range of 5-9, otherwise it needs to be adjusted with diluted hydrochloric acid or diluted sodium hydroxide; |
When heating the sample, it should be strictly placed or taken out according to the testing steps and quickly cooled to room temperature, otherwise the test results will be lower; |
| 6. Store in a dry, cool, and out of reach of children. Do not store together with food or medicine, and do not put into fire. |
Ordering Information
name |
order No |
Specification (mg/L) |
Packaging/PK |
Potassium permanganate index CODMn |
HWS21009 |
0.5～4.5 |
50 |
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