16mm cod reagent vials with high range for measuring water quality

COD High Range Reagent Vials, EPA Method (25 tests) HI93754C-25 Details. The HI93754C-25 COD kit contains 25 ready-to-use vials containing pre-measured reagents. These high quality reagents follow the EPA approved method 410.4. In this method, a heated digestion is required to oxidize organic matter in the sample.

For determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 20 -1500 mg/L COD. Pack of 150 vials.

Comprises of COD photometer, 25 tube tests covering lower measuring ranges, a reactor block for sample digestion and a tube stand. Waterproof acc. to IP 68, 1 hour at 0.1 meter. Scope of supply: Instrument in carrying case, 4 batteries (AA), adapter for round vials diam. 16 mm, 2 sets of tube tests 0-150 mg/l and 0-1500 mg/l, thermoreactor

COD150. Details of Chemical Oxygen Demand Test: 2mL of a water or watse water sample are added to a 16mm glass culture tube containing the digestion reagent and a catalyst. The tube is capped with a polypropylene, PTFE lined cap and heated in a block digester at 150C for 2 hours. The orange Hexavalent chromium is reduced to a greenish trivalent

Low Range (LR) and High Range (HR) vials are approved by the USEPA for NPDES reporting of wastewater COD concentrations. Simpler and Safer. Prepared COD reagents eliminate the need for measurement of corrosive and toxic chemicals. Just add sample to the COD vial, digest and measure.

High grade, optical quality, standard size (16mm) vials are protected in a premium EPS foam shipper for full compliance to global shipping requirements. The user simply adds the test sample to the reagent in the vial and heats the vial for up to 2 hours at 150°C (±2°C).

COD range (mg/L) COD digestion reagent vial type 0.7 – 40 Ultra low range 3-150 Low range 20-1,500 High range 200-15,000 High range plus 5) The vial was hold at 45° angle and the sample was pipette of sample into the vials.

Then, the caps of the COD digestion reagent vials are being removed for the appropriate ranges according to the table below (Table 5.1 (a)). Table 5.1 (a): Selection of Sample Size COD range (m/L) COD digestion reagent vial type 0.7 – 4.0 Ultra-low range 3 – 150 Low range 20 – 1500 High range 200 – 15 000 High range plus

The HI93764B-25 reagent kit contains 25 ready-to-use vials of HI93764B-0 and 1 bottle HI93764-0 Nessler reagent. These high quality reagents follow an adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. In this method, the reaction between ammonia and reagents causes a yellow tint in the sample.

Easy, fast COD measurements that conform to ISO 15705 standards. Macherey-Nagel™ Nanocolor™ COD Tube Tests include exactly pre-dosed reagents in 16mm cuvettes and additional reagents for easy handling, high safety and maximum precision. Available in a range of measurement ranges.

vials with Teflon®-lined caps to offer the maximum level of safety during use. High grade, optical quality, standard size (16mm) vials are protected in a premium EPS foam shipper for full compliance to global shipping requirements. The user simply adds the test sample to the reagent in the vial

3 measuring ranges: Low range: 0 - 150 mg/l (according to ISO 15705:2003-01) Middle range: 0 - 1500 mg/l (according to ISO 15705:2003-01) High range: 0 - 15000 mg/l; ET108 and ET-125 COD reactor are available

2 www.pacificlab.com.au 42432 2125825 2565115 Code No Product Information Pack 2415825 COD Digestion Vials, Ultra Low Range, 0.7 - 40.0 mg/L 25/pk 2415815 COD Digestion Vials, Ultra Low Range, 0.7 - 40.0 mg/L 150/pk

The user-friendly COD3 Plus Colorimeter is direct reading for on-site water analyses. It features pre-programmed tests, automatic wavelength selection, menu-driven operation, and large backlit display screens. The analyst can simply select the test and put in the sample with reagent. The microprocessor, which selects the wavelength, also allows

Low Range (LR) and High Range (HR) vials are approved by the USEPA for NPDES reporting of wastewater COD concentrations. Simpler and Safer. Prepared COD reagents eliminate the need for measurement of corrosive and toxic chemicals. Just add sample to the COD vial, digest and measure.