16mm cod reagent vials with low range

COD Low Range Reagent Vials with Barcode, EPA Method (25 tests) - HI94754A-25 . $86.00. Quickview. Add to Cart. Add to Compare. COD Low Range Reagent Vials, EPA

The interference compensation procedure for Low Range COD2 Reagent Vials is similar. Table 1. Acceptable Chloride and Ammonia Levels when Using COD2 Reagent Vials COD2 Reagent Vials Chloride (Cl–) Ammonia (NH3) Low Range COD, 0–150 mg/L COD 0–100 mg/L 0–50 mg/L High Range COD, 0–1500 mg/L COD 0–200 mg/L 0–50 mg/L

HI96778-25 Total Iron (16mm vial) Reagents for R 5,742.00 * Add to cart. ... HI94754F-25 COD Low Range Reagent Vials with... R 1,985.00 * Add to cart. Hint!

The HI-93754B-25 is a box of 25 reagent vials for COD, medium range *This method with chromium-sulphuric acid is officially recognised by EPA for wastewater analysis. Each box of 25 vials is supplied with a Hanna certificate of quality. The reagents are traceable to NIST SRM® 930. Hanna offers reagents to cover three separate ranges.

75% Sulfuric Acid, 0.20% Potassium Dichromate, 0.40% Silver Sulfate, 0.002%Sulfamic Acid, 0.60% Mercuric Sulfate. COD testing for 100 to 4500mg/L standard range concentration. Pack of 50 for $359.00. Case of 3 PK for $857.47.

Holds approximately 1,600 16 mm COD vials or 2,600 13 mm TNTplus vials. 2895455 Fifty-gallon ez COD Recycling Service Container Holds approximately 4,400 16mm COD vials or 7,150 TNTplus vials. Hach COD Reagents 2415825 COD Digestion Vial, ULR, pk/25, 0.7-40.0 mg/L 2415815 COD Digestion Vial, ULR, pk/150, 0.7-40.0 mg/L

Print PDF Page. Contains mercury. Dispose of according to local, state and federal regulations. For determination of low range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 3-150 mg/L COD. Pack of 150 vials. EPA Approved. Simpler and Safer.

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

Buy your Lovibond 2420722 Lovibond® COD HR Vario Vials 0-15000 mg/l, 16mm diameter (pack of 25) from Nova-Tech International today.

Apr 30, 2019 · When the High Range Plus vial is manufactured, dilution water is added directly to the High Range COD Reagent to accomplish a 1 to 10 dilution when 0.20 mL of sample is added to the reagent vial. The results are measured at 620 nm, and the calibration line has a positive slope.

The HI93754D-25 are reagent vials that follow the mercury-free dichromate method for the low range determination of chemical oxygen demand (COD) using a compatible benchtop photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each box for traceability. Pre-dosed reagents for ease of use

The vials are allowed to cool in a vial rack, after which time they can be measured using a photometer or spectrophotometer that accepts 16mm diameter cells. CHEMetrics COD vials can be directly used in our V-2000 multi-analyte photometer , CHEMetrics' single analyte COD photometers , as well as in many Hach† spectrophotometers and

Note: For best results, use the low range and ultra-low range vials for samples that have high chloride concentrations (near maximum concentration) and low COD concentrations. If sample dilution causes the COD concentration to be too low for accurate measurements, add 0.50 g of mercuric sulfate (HgSO 4) to each COD vial before the sample is added.

Multi-Range COD Reagent Systems Measure low, medium, or high levels of Chemical Oxygen Demand using your choice of mercury (USEPA approved method) or non-mercury reagent systems. Twenty-five ready to use vials are provided in a fully protected shipping box to meet the demands of today's serious analysts.

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