Cod

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  • Chemical Oxygen Demand (COD) Test Systems

    Thermo Scientific Orion

    …Methods for the Examination of Water and Wastewater.” The COD reagents, in 3 ranges (low, medium and high), are pre-measured, ready-to-use and have a long shelf life. They are supplied 25 to a package in 16 mm vials. The COD Reactor can digest up to 25 samples simultaneously in 2 hours or…

  • Whatman Puradisc Syringe Filters – Aqua 30 for DOC

    GE Healthcare

    …chemical oxygen demand (COD) analysis. Prewashed, hydrophilic CA syringe filter DOC (dissolved organic carbon) and COD (chemical oxygen demand) analysis are common methods to determine organic pollutant levels. Precisely filtering a sample is a crucial step in DOC and COD, and the quality of…

  • DRB200 Digital Reactor Block

    Hach

    …Vials. The DRB 200 reactor can heat solutions in round vials of two different sizes. Small, 16-mm diameter vial wells are suitable for Hach COD, UniCell™, TOC, and Test ’N Tube vials. Larger, 20-mm diameter vial wells are intended for sample preparation reaction vessels using the…

  • MD 100 Colorimeter for COD Analysis

    Lovibond

    The MD 100 is a single parameter colorimeter for water quality analysis. These rugged, waterproof, instruments are lightweight and ideal for laboratory and field testing. The instruments feature a large, backlit display, as well as a real time clock, data logging capabilities, and the ability…

  • COD Heater Blocks

    LaMotte

    This COD heater block features digital microprocessor control, programmable timer and temperature settings, and a dual LED display to monitor both temperature and timer. Perfect for COD, Total Phosphorus, and Total Nitrogen testing PLUS other tests requiring digestion.

  • Multi-Range COD Reagent Systems

    LaMotte

    …critical COD levels over a variety of ranges using the SMART Spectro®, the original SMART® Colorimeter and the SMART 2® Colorimeter. Analysts can select from EPA approved mercury-based reagent systems or mercury-free systems to test 0-150 ppm, 0-1,500 ppm or 0-15,000 ppm COD. Each…

  • accu-TEST™ COD Reactor Blocks

    Bioscience, Inc.

    The accu-TEST™ COD Reactor Block is an economical solution for digestion of chemical oxygen demand (COD) samples. The accu-TEST COD Reactor Block is easier to use and more economical than other heating methods for COD vial digestion. The accu-TEST COD Reactor Block maintains temperature…

  • COD STANDARD, 1ml=1mg COD

    Labchem

  • Potassium Acid Phthalate,1000ppm COD

    Ricca Chemical

  • COD Standard, 1 ml = 1 mg COD

    Spectrum Chemical

  • COD Vials High Range 0-1500mg/L

    WTW

    Dichromate reactor digestion reagents for fast, easy, safe determination of low-, mid-, and high-range C.O.D. levels in wastewater. Premeasured reagent is packaged in flat-bottom ampules that are compatible with most spectrophotometers. Reagents have a two-year shelf life. A certificate is provided…

  • AQUAfast COD Colorimeter

    Thermo Scientific Orion

    The Thermo Scientific™ Orion™ AQUAfast™ AQ3140 COD colorimeter is a single parameter instrument for determining chemical oxygen demand in water. This colorimeter is designed to give accurate, reproducible results by offering features such as large digital backlit display,…

  • COD Analysis Kits

    CHEMetrics

    …accepts 16-mm diameter cells. CHEMetrics’ COD vials can be directly used with CHEMEtrics’ single analyte COD photometers, as well as Hachs’ spectrophotometers. SAM, Single Analyte Meters, 1233R89 COD Low Range and 1233R90 COD High Range, provide unprecedented economy,…

  • COD Digest Vial, Cod2 Lr

    Hach

    For low range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials Method: Reactor Digestion Range: 0-150 mg/L COD Pack of 25 vials

  • COD Digestion Vials

    Environmental Express

    Vial size 16 x 100mm. Each box shipped with C of A and SDS. Box of 100.

  • COD Standard Solution, 300mg / L 200ml

    Hach

    For accuracy checks in Chemical Oxygen Demand (COD) determinations. 200 mL bottle

  • photoLab® 7600 UV-VIS Spectrophotometer

    WTW

    …combine routine analysis with spectral analysis and pioneering procedure OptRF. Menu-guided operation OptRF for standard parameters COD, NO3, NO2 in the outlet of municipal wastewater treatment plants Multi-layer AQA Application support Comprehensive programming opportunities…

  • COD Standard, 300 ppm COD

    Ricca Chemical

  • COD Digest Vials High Range 20-1500mg/L

    Hach

    High range, chemical oxygen demand determinations: COD Digestion Vials, High Range Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis using Hach Method 8000 Method: Reactor Digestion Range: 20 -1500 mg/L COD 150/test Contains mercury. Dispose of according to local, state…

  • COD Digestion Vials, Ultra Low Range

    Hach

    COD Digestion Vials, Ultra Low Range This method is not USEPA Approved Method: Reactor Digestion, Hach Method 8000

  • COD2 Digestion Vials, Dichromate

    Hach

    COD2 Digestion Vials, Mercury-Free Formulation High Range Method: Reactor Digestion Range: 20-1500 mg/L COD

  • COD Tube Tests

    Lovibond

    …temperature and time reduction. COD testing is a good better indicator of organic pollutants in industrial wastewater containing cyanides and heavy metals. COD testing affords rapid response to changing conditions before critical problems develop. Lovibond's COD vials are compatible with BOTH…

  • COD Test Vials

    Bioscience, Inc.

    …more reproducible than the BOD test and are available in two hours rather than five days. In many situations COD data may be allowed where BOD compliance monitoring data is required. COD testing can give preliminary (non-reportable) results in as little as 15 minutes for useas an operations control…

  • COD STANDARD, 1ml=0.3mg COD

    Labchem

  • COD Digestion Vial, Cod2 Uhr

    Hach

  • COD Vials Kit

    CHEMetrics

    …needed to perform up to 97 tests (except distilled water): 98 vials and instruction book with MSDS. All COD Kits require the use of a Digestor Block and the V-2000 Photometer, a COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell. Instruments sold separately. …

  • COD Vials, Manganese III

    Hach

    COD Digestion Vials, Manganese III Method: Reactor Digestion 20-1000mg/L pk/25

  • Cod Liver Oil

    MP Biomedicals

    Cod liver oil is a nutritional supplement derived from liver of cod fish, it has high levels of the omega-3 fatty acids, EPA and DHA.

  • COD Digestion Vial, Hr+

    Hach

    High range plus, chemical oxygen demand determinations: COD Digestion Vials, High Range Plus Method: Reactor Digestion, Hach Method 8000 Range: 200 -15000 mg/L COD pk/25 NOTE: THIS METHOD IS NOT USEPA APPROVED

  • ez COD Recycling Service

    Hach

    …is designed to provide Hach COD customers with an inexpensive, reliable, easy to manage, safe and environmentally friendly disposal and recycling service for used COD vials. Low Cost: Save up to 75% versus current disposal options One-Stop Shopping: Order COD and recycling from one source…

  • Spectroquant® COD Cell Test

    MilliporeSigma

    All necessary reagents for the analysis are contained in the cells Considerate packaging design protects the cells from fluctuation even in unfavorable environment Elimination of possible mistakes through barcode-system

  • Cod Liver Oil, USP

    Spectrum Chemical

    Grade: USP CAS No.: 8001-69-2

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