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C-MAC COD Test Kits provide quality COD results at a savings for your laboratory. Using C-MAC COD Test Kit for COD analysis is quick and easy. Simply add two milliliters of sample to the vial, digest at 150℃ for two hours and then read results directly on a spectrophotometer. If you currently use the micro-COD digestion method, C-MAC COD Test Kit will provide equivalent results and will use the equivalent calibration curves as the vials that you currently use - no method modification! Vials are packaged in spectrally uniform 16mm glass cells that fit directly in all commercially available COD reactors and spectrophotometers. In fact, results provided by C-MAC COD Test Kit will read directly on Hach spectrophotometers without any method changes. Each lot of C-MAC COD Test Kit is checked against NIST standards and against competing brands of COD vials. Best of all, C-MAC COD Test Kits are priced up to 30% less than competing brands of vials. Vials are packaged in boxes of 150 On the basis of Methods for Analysis of Waters & Wastes(EPA), Standard Method for .... Water and Wastewater(AWWA) Underwater organic matter quantity measurement .... (Oxygen amount that spent in oxidizing underwater organic matter chemically) Manufacture and supply COD(cr) & COD(Mn) Kit ① COD(Cr) Item Methods Wavelength (nm) Range (mg/L) Test Testing process Product Structure Cat.No Allowable Error COD(Cr) Reactor Digestion 350 2 ∼ 40... 150/box download Vials 10111-00 ±5% COD(Cr) Reactor Digestion 420 10 ∼ 150... 150/box download Vials 10112-00 ±5% COD(Cr) Reactor Digestion 620 100 ∼ .1,500.. 150/box download Vials 10113-00 ±5% COD(Cr) Reactor Digestion 620 1,000 ∼ 15,000.. 150/box download Vials 10114-00 ±5% ② COD(Mn) Item Methods Wavelength (nm) Range (mg/L) Test Testing process Product Structure Cat.No Allowable Error COD (Mn) Potassium Permanganate 525 0 ∼ 35... 100/box download Vials, Solution 10121-00 ±5% COD (Mn) Potassium Permanganate 525 30 ∼ 150.... 100/box download Vials, Solution 10122-00 ±5% Portable Photometer Common - Measurement Range : 0.0 ~ 3.0 ABS - Wavelength Range : 340nm ~ 1100nm ; 10nm unit - Cell : rectangular, 16mm, 25mm - Outside : plastic molding - Package : portable bag, Optizen-mini, cell, tube, cell socket adapter, reagent Low-Price High-Price - One LED - 12×2 Gray LCD or Custom-Made small LCD - 3 action button - Factor and Calibration curve fix - 410nm Inhibition mode - AA 1.5V × 4 - Battery check - Maximum 4 LED and 4 Wavelength choice - LED 1 line Array pattern - 20 × 4 gray LCD or Custom-Made small LCD - Keypad - AA 1.5V × 4, Charging by DC adapter - Factor and Calibration input - Data storage - Comfortable PC Interface throughout RS232 - Small printer option |
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