Sulfide CHEMets® Test Kit, CHEMetrics®
About this item
CHEMetrics test kits measure total acid soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue.
- Analysis time: 5 minutes
CHEMets® test kits utilize self-filling ampules and vacuum pulls the sample up from a snap cup into the ampule when the tip is broken off. After tilting the ampule several times to mix the sample and reagent and waiting for the color to develop (usually 2 minutes or less), the analyst quantifies the result using the provided cylindrical comparator (for concentrations ≤1ppm) or flat comparator (for concentrations ≥1ppm).
Results are expressed as ppm (mg/L) S.
Sulfides are naturally present in ground waters as a result of leaching from sulfur-containing mineral deposits. Surface waters do not usually contain high sulfide concentrations. Sulfides result from the decomposition of organic matter, from bacterial sulfate reduction under anaerobic conditions and from various chemical processes.
Delivery information: Test kits contain 30 ampules, comparator(s), accessory solutions (when necessary), snap cup, and instructions. Refill packs contain 30 ampules.
2 Options Available Below
Product Details & Documents
CHEMetrics test kits measure total acid soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue.
- Analysis time: 5 minutes
CHEMets® test kits utilize self-filling ampules and vacuum pulls the sample up from a snap cup into the ampule when the tip is broken off. After tilting the ampule several times to mix the sample and reagent and waiting for the color to develop (usually 2 minutes or less), the analyst quantifies the result using the provided cylindrical comparator (for concentrations ≤1ppm) or flat comparator (for concentrations ≥1ppm).
Results are expressed as ppm (mg/L) S.
Sulfides are naturally present in ground waters as a result of leaching from sulfur-containing mineral deposits. Surface waters do not usually contain high sulfide concentrations. Sulfides result from the decomposition of organic matter, from bacterial sulfate reduction under anaerobic conditions and from various chemical processes.
Delivery information: Test kits contain 30 ampules, comparator(s), accessory solutions (when necessary), snap cup, and instructions. Refill packs contain 30 ampules.
Documents
Product Family Options
Product Information
- Chemical methodRangeAvailabilityPrice
- Sulfide CHEMets Visual Test KitMethylene blue0 - 1 and 1 - 10 ppmLog in for availabilityEach$222.96Supplier Number: K-9510
- CXR-9510Sulfide CHEMets RefillSulfide CHEMets RefillMethylene blue0 - 1 and 1 - 10 ppmLog in for availabilityPack of 30 (0.5.ml)$94.06Supplier Number: R-9510
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