Why Choose CHEMetrics Chemets kits?
CHEMetrics Chemets self-filing reagent ampoules are a great way to test for dissolved substances in liquids. These visual test kits allow you to obtain results by measuring the color of the sample according to the color comparators provided with the kit. This unique method allows you to attain results quickly and accurately with minimal contact with potentially hazardous materials.
Safe and Reliable Results
While traditional methods often require multiple steps and thorough preparation, these test kits allow you to obtain dependable results with a few simple steps. By simplifying the testing method, Chemets test kits reduce the potential for operator error. Additionally, each of the ampoules contained in the test kits is vacuum sealed which helps eliminate the problem of obtaining inaccurate results from stale or unstable reagents. These reagents are stored right in the tip of each ampoule and sealed in glass, thereby minimizing direct contact with the chemicals.
The K-6210 Iron Kit was designed to accurately measure the levels of total and soluble iron in water from 0-1 and 1-10 ppm. K-6210 uses the Phenanthroline Method. With the Phenanthroline method, ferrous iron reacts with 1,10-phenanthroline to form an orange-colored chelate. To determine total iron, a thioglycolic acid solution is added to reduce ferric iron to the ferrous state. The reagent formulation minimizes interferences from various metals. Results are expressed as ppm (mg/L) Fe.
Iron is present in nature in the form of its oxides, or in combination with silicon or sulfur. The soluble iron content of surface waters rarely exceeds 1 mg/L, while ground waters often contain higher concentrations. The National Secondary Drinking Water Standard for iron is 0.3 mg/L, as iron concentrations in excess of 0.3 mg/L impart a foul taste and cause staining. High concentrations in surface waters can indicate the presence of industrial effluents or runoff.
|1. Fill the sample cup to the 25 mL mark with the sample to be tested.||2. Place the ampoule tip-first into the sample cup. Snap the tip and the ampoule will automatically fill.|
|3. To mix the ampoule, tilt it from side to side, allowing the bubble to travel from end to end.||4. Dry the ampoule and wait 1 minute for color development.|
|5. Place the ampoule into the center of the round comparator and hold it toward a source of light, viewing from the bottom. Rotate the comparator until the color below the ampoule shows the closest match.||6. For higher concentrations, use flat comparator. Place the ampoule between the color standards, moving it along the comparator until you can determine the closest match.|
For more detailed instructions, see the link at the bottom of the page.
More CHEMetrics Kits for Iron
|K6023||PDTS (total)||0-0.25 ppm||$30.00|
|K6003||Phenanthroline (total & soluble)||0-6.00 ppm||$30.00|
|K6203||Phenanthroline (total & ferrous)||0-6.00 ppm||$33.00|
|K6210||Phenathroline (total & ferrous)||0.05ppm||0-1 & 1-10ppm||$67.00|
|K6010||Phenanthroline (total & ferrous)||0.05 ppm||0-1 & 1-10ppm||$67.00|
|K6002||Ferric Thiocyanate (iron in brine)||5 mg/L||0-100 & 100-1000 mg/L||$73.00|
|K6210D||Phenantholine (total & ferrous)||5 ppm||0-30 & 30-300 ppm||$72.00|
|K6010D||Phenanthroline (total & soluable)||5 ppm||0-30 & 30-300 ppm||$72.00|
|K6010A||Phenanthroline (total & soluable)||10 ppm||0-60 & 60-600 ppm||$72.00|
|K6010B||Phenanthroline (total & soluable)||20 ppm||0-120 & 120-1200 ppm||$72.00|
|K6010C||Phenanthroline (total & soluable)||200 ppm||0-1200 & 1200-12,000 ppm||$72.00|
|Call For Price||No|
|4-20 mA Output||No|
|Power Requirements||4 AAA Batteries|