High quality chemical oxygen demand vials with high range

Specifications. Description. 16mm Hach vials for vials for Chemical Oxygen Demand ( COD ) determination. Results displayed as O2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass and the reagent tubes are shipped in special packaging to protect them during transport.

Hanna Instruments offers a high range method that can measure up to 15,000 mg/L as O 2. These reagents include both bar coded and those without a barcode. Both reagents use a dichromate method.

Reagecon’s COD Reagent Vials can be used in conjunction with the Aqualytic PC Spectro, PC Compact Vario and Hach® spectrophotometers. Reagecon also offer a collection and disposal service in certain territories for used vials that complies with all relevant dangerous goods

COD vials are hot now. • Cap tubes tightly. Switch on the COD Digester and fix the temperature at 150º C and set the time at 2 hours. • Place the COD vials into a block digester at 150 C and heat for two hours. • The digester automatically switches off. Then

The Chemistry of Chemical Oxygen Demand By John Stone Chemical Oxygen Demand (COD) is a quick, inexpensive means to determine organics in water. COD samples are prepared with a closed-reflux digestion followed by analysis. Determinations can be

The HI93754C-25 are reagent vials that follow the dichromate method for the high 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.

Hanna Instruments offers a high range method that can measure up to 15,000 mg/L as O 2. These reagents include both bar coded and those without a barcode. Both reagents use a dichromate method.

for the selected range. Hold the vial at an angle of 45 degrees. Use a clean pipet to add 2.00 mL of sample to the vial. For 250–15,000 mg/L vials: Use a TenSette Pipet to add 0.20 mL of sample to the vial. 2 Oxygen Demand, Chemical, Dichromate Method (multi

These COD reagent test tubes, with a range of 0 to 2000mg/L, are ideal for use in most laboratory and scientific environments where measuring COD. Pricing and Availability. WTW™ Chemical Oxygen Demand (COD) Test Kits. Get accurate Chemical Oxygen Demand (COD) test results with the Chlorine dioxide reagent test kit.

Commercial Product Name: 174-326 accu-TEST High Range Twist Cap Chemical Oxygen Demand (COD) Vials Chemical Characterization: Chromic acid solution SECTION II – COMPOSITION AND INFORMATION ON INGREDIENTS Hazardous Ingredients 24

16mm Hach vials for vials for Chemical Oxygen Demand ( COD ) determination. Results displayed as O2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass and the reagent tubes are shipped in special packaging

產品編號 ： TNT825. For determination of Chemical Oxygen Demand (COD) by the Mercury-Free Reactor Digestion Method, using TNTplus™ vials. Hach Method 10236 Range: 25-1000 mg/L COD. *Reduce Errors with Bar-coded Vials and RFID. *No Reagent Blank Necessary.

SKU: COD1500-150 Category: CHEMICAL OXYGEN DEMAND (COD) Vials Description Description COD vials, High-range 1500ppm, Qty: 150 B1015 Related products COD-150ppm $ 150.00 Add to cart Details COD1500.150NOHG Product Guide: Chemical

The HI94754C-25 are barcode reagent vials that follow the dichromate method for the high range determination of chemical oxygen demand (COD) using a compatible benchtop photometer. These high quality reagents are manufactured in our