16mm cod vials medium range

The DR2000 should be pre-programmed with the COD method. To use the COD vials with this instrument, you will need to use the COD Vial Adapter. Based off page 23 of the manual, it looks like the pre-programmed COD methods are Method # 430 (COD limit 200 ppm) and Method # 435 (COD limit 2000 ppm). For the B1015 COD vials, which have a range of 0-1500

index (ST-COD) Small-scale sealed-tube Total range 0 - 15000 mg/l COD Setups COD (ISO 15705:2002) COD Photometer Waste water parameter COD The chemical oxygen demand, ST-COD

2019/10/09 · 1 inch sample cell (round, square and pour thru) 1 cm sample cell. The DR1900 does not accepts the 16mm TNT/COD vials. Every Hach method comes with a handy method sheet (see below for example) , detailing the exact cuvette (and also material- glass or plastic) needed to perform that test in each compatible instrument.

75% Sulfuric Acid, 0.20% Potassium Dichromate, 0.40% Silver Sulfate, 0.002%Sulfamic Acid, 0.60% Mercuric Sulfate. COD testing for 5 to150mg/L standard range concentration. Pack of 50 for $359.00. Case of 3 PK for $857.47.

Measuring range: 0 - 150 mg/L O2 Digestion required: Yes Method: Dichromate Number of tests: 25 Parameter: COD, mercury free

Camlab Water COD Vials 0-15,000mg/l 16mm Diameter Pack of 25 SKU - 1129393 CW2420722 £40.52

For Use With (Equipment) Standard COD reactor and spectrophotometer. Includes. 16mm vial with 1.5mL digestion solution, 3.5mL catalyst solution, and screw cap. SDS. Back to Top. Email this product. Bioscience accu-Test™ Vials for COD Testing. For low-, standard- and high-range concentrations.

Three measurement ranges to satisfy every need – As COD levels vary depending on the application and process measuring points. Simply choose the best range for the application: low range – 0 to 150 mg/L O 2, medium range – 0 to 1500 mg/L O 2 and high range: 0 to 15000 mg/L O 2.

Beli COD Medium Range dengan harga Rp 0 dari PT ANDALAN BANGUN SEJAHTERA di Jakarta Pusat , DKI Jakarta Beli Reagent Chemicals hanya di Indotrading.com

Reagents are prepared in three ranges, Low Range (0 – 150 ppm O2), Medium Range (0 – 1500 ppm O2) and High Range (1000 – 15,000 ppm O2). Each vial contains 3mL of prepared reagent and user simply adds 2mL of aliquot, followed by digestion step and measurement is done directly with a spectrophotometer with a standard 16-mm vial holder.

Carrying case, 9V battery, 16mm COD vial adaptor and instructions Range 0 to 15000mg/L

2021/03/24 · R 1,335.37 – R 5,520.00 inc VAT. COD vials for testing Chemical Oxygen Demand. One of the most common tests used in effluent testing. Vials are available in 16mm format or the LCK 13mm format. Standard vials and Mercury Free.

2020/11/19 · The analysis range of spectrophotometry is 5-150ppm (measured at 420nm). The chemical oxygen demand (COD) test is widely used as a measure of organic pollutants by determining the amount of oxygen required for the oxidation of reducing substances (including organic matter) in a water sample using a specific oxidant, and the reduction in temperature and time.

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 chromium.

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 colourimeters (see pdf below for complete list).