CHEMetrics K-7423 oz.one Vacu-vials Kit
$40.39
Laboratory and Measuring and Observing and Testing Equipment Sold by Thomas Scientific Fulfilled by Thomas Scientific

CHEMetrics K-7423 oz.one Vacu-vials Kit

GHS 682 delivered to Accra est.

Estimate for one unit, air shipping. Final total is confirmed at checkout.

Product arrives warehouse Sep 24 - Sep 26. Products ship from our warehouse every Friday. Delivered to you by Oct 13, 2026.

Quantity
1

About this item

Ozone is a strong oxidizing agent and is used as an alternative to chlorine as a biocide in the disinfection of drinking water. Ozone is used to remove odor, decolorize, and to control algae and other aquatic growths. Ozone is also used in various disinfectant and sterilization processes in the food & beverage and pharmaceutical industries. The DPD Method . References: USEPA Methods for Chemical Analysis of Water and Wastes, Method 330.5 (1983). APHA Standard Methods, 22nd ed., Method 4500-Cl G - 2000. Potassium iodide is added to the sample before analysis. Ozone reacts with the iodide to liberate iodine. The iodine reacts with DPD (N, N-diethyl-p-phenylenediamine) to form a pink color. Results are expressed as ppm (mg/L) O3. Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, Activator Solution, 25 mL sample cup, ampoule blank, and instructions. Vacu-vials Kits require the use of the V-2000 Photometer, a SAM Photometer or a spectrophotometer capable of accepting a 13 mm diameter round cell. Instrument sold separately.

Condition

New
$40.39

CHEMetrics K-7423 oz.one Vacu-vials Kit · x1

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