Depolab Indonesia

Welcome to Depolab Indonesia. We are a company that established since 2016 engaged in industrial Laboratory Equipment Supplier, Water Quality Tester, Air Drying Machine, Dehumidifier., Furnace, Measuring Instrument. We were in Jl. Kyai Tapa No. 1, Roxy Square Lt LG Blok A8 No. 10, Jakarta. Discover the variety of our best products (Alat Laboratorium, Alat Deteksi Kebocoran, Alat Ukur, Instrumen, Analyzer, Instrumen Analitik) with quality and the best price you can get.


 
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DO TEST KIT CHEMETRICS K7512 TeST KIT

Rp. 1,000
Last Updated
17 Mar 2022
Minimum Order
1 set

Specification of DO TEST KIT CHEMETRICS K7512 TeST KIT

Oxygen, dissolved — CHEMets® Visual Kit

Catalog No.: K-7512

Range: 1-12 ppm

MDL: 1 ppm

Method: Indigo Carmine

30 tests


The dissolved oxygen test kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, and instructions. 


The Indigo Carmine Method

References: ASTM D 888-87, Dissolved Oxygen in Water, Test Method A. Gilbert, T. W., Behymer, T. D.,Castañeda, H. B., “Determination of Dissolved Oxygen

in Natural and Wastewaters,” American Laboratory, March 1982, pp. 119-134.

Test kits for environmental and drinking water applications (ppm range) employ the indigo carmine method.

The reduced form of indigo carmine reacts with D.O. to form a blue product. The indigo carmine methodology is not subject to interferences from temperature, salinity,

or dissolved gases such as sulfide, which plague users of D.O. meters. Results are expressed as ppm (mg/L) O2.


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