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Hach Company COD Digestion Vials, High Range, pk/150 Manufacturer: Hach Company 2125915 For determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method
Hanna Chemical Oxygen Demand Reagents in pre-dosed vials supplied in packs of 15 with 3 ranges for use with most common photometers including Hanna, Hach and lovibond Description Three measurement ranges to satisfy each need, COD levels vary depending on the application and process measuring points, HANNA offers reagents to cover three separate ranges.
Plug Cap, 16mm, Santoprene, for Vacuum and Test Tubes, 1000/Pack. These pierceable caps are great for recapping vacuum blood tubes and test tubes. They are produced from thermoplastic elastomer (TPE) and can easily be pierced with a syringe.
Specialists in the supply of scientific and research equipment from the world's leading manufacturers. We offer an unbiased approach to your requirements with a solution based product base to each of your specifications.Our product range fulfils all industry types including universities, pharmaceutical, medical research, food and drink , petrochemical, agrochemical and many more.
16mm vial with 1.5mL digestion solution, 3.5mL catalyst solution, and screw cap Composition 75% Sulfuric Acid, 0.20% Potassium Dichromate, 0.40% Silver
COD1500. Details of Chemical Oxygen Demand Test: 2mL of a water or wate 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
Polypropylene Caps are known for good impact strength, durability, cost effectiveness, thermal resistance, and pliability. Polypropylene bottle caps are autoclavable. Wide mouth PP caps are well-suited for many dry products. Choose from unlined polypropylene caps or bottle caps with various liners including: polyethylene (PE) liners, PTFE
Analytical Chromatography. We provide a complete range of high-quality products for accurate, brilliant results in a variety of analytical applications, including HPLC, GC, Karl Fischer titration, elemental trace analysis, classical analysis, air monitoring, food and beverage analysis, and proficiency testing. We also supply a complete range of
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.
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.
Autosampler Vials, Membrane Solutions 2ml HPLC Vials, 9-425 Lab Amber Vials with Write-on Spot and Graduations, 9mm Blue ABS Screw Caps & Septa for GC Sample Vials, 100 Pcs 4.5 out of 5 stars 72 $21.99 - $22.99 #3 SimPure 2mL Clear Glass
The 8-425 autosampler vial is always suitable for Shimadzu, Spectra-Physics, Varian, and other autosamplers. It is a popular product of Aijiren, and it can be customized whether to add a writing area or a scale. 8-425 Screw Neck Amber Glass Vial. The staff in the picture is plastic-sealing the packaged 9mm hplc vials.
EPA-Approved COD Digestion Vials Hg Free 0-1500mg/L, 16 x 100mm. Each box shipped with Certificate of Analysis (CofA) and Safety Data Sheets (SDS.) Crosses with Hach® # 21259-15 and 21259-25. Pre-filled with COD reagents, these digestion vials come
Test tubes are familiar items of glassware or plasticware found in most biological, chemical and clinical research laboratories, schools, universities, and other industrial workplaces. They are elongated, open-topped tubes with a closed base, made in a range of lengths and diameters, and typically held in special test tube racks designed to accommodate them.
