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
For determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 20 -1500 mg/L COD. Pack of 150
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world. EPA Approved Low Range (LR) and High Range (HR) vials are approved by the
Standardised Lab Equipment: Improving Quality Control for Chemical Production with the Hach Lab Family DOC042.52.20267 English UK 271 KB 2018-09 Mar18 The ideal measuring range for every application DOC042.52
2020/09/02 · COD analysis in high chloride samples. Answer TNT+ reagents contain enough mercuric sulfate to prevent chloride interference up to the following chloride concentration limits (referred to as an interference limit): TNT823 - 5000
2018/01/25 · Only the Low Range COD Digestion vials (Range of 3-150 mg/L COD) and High Range COD vials (Range of 20-1500 mg/L COD) are USEPA approved for wastewater analyses, utilizing Oxygen Demand, Chemical-Reactor.
COD is most suitable for rapid and frequent monitoring of treatment plant efficiency and water quality. This method is more accurate than BOD (with a 5-10% relative standard deviation) and it offers a relatively short analysis time (2-hour digestion time), compared to the 5-day BOD test.
At Hach, our products are meant to make water analysis better, faster, and more informative with our knowledgeable experts and easy to use products. In this video series, we interview Hach associates to learn how water plays a role in everyday life.
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world. COD Digestion Vials, High Range, pk/25 | Hach India -
Hach Training Parameters Alkalinity Ammonia/Ammonium BOD Chlorine COD Dissolved Oxygen Hardness Nitrate/Nitrite Nitrogen, Total pH Phosphorus Silica Sodium Solids TOC Turbidity Software Solutions Claros Water
Hach has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver
Hach offers complete systems for chemical oxygen demand (COD) analysis, with prepared COD reagents, a reactor, and spectrophotometers and COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/25 | Hach Canada - Overview
COD is a critical parameter for wastewater quality and gives plant operators information about changes in streams so they can act fast and prevent violations. Chemical Oxygen Demand - Water Quality Parameter Overview and Products | Hach
