Hach 21259-25 COD Test Kit, High Range, 0 to 1500 ppm. Zoom Image. Representative image only. Add to Compare. Hach – Mfr # 21259-25 – Item # EW-99574-26. Optimize water analysis.
2016/04/06 · Hach recommend that mercury free COD vials should only be used if Chloride and Ammonia levels do not exceed those stated below; Low range, 0-150 mg/L – Chloride 0 – 100 mg/L – Ammonia 0 – 50 mg/L High range, 0-1500 mg
If reagent and centrifuge tubes are manufactured from polypropylene or polycarbonate, they can be autoclaved at 121 C without any appreciable loss of mechanical properties. Due to their low temperature resistance, tube caps typically manufactured from polyethylene (PE) cannot be recommended for sterilisation by autoclaving.
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15mL & 50mL Conical Tubes High-clarity, medical-grade polymer Graduations every 1 mL (15 mL tube) or 5 mL (50 mL tube) increments Rated to 15,000 x G Temperature range: -80 to 40 C Tube racks are recyclable Both 50mL and 15mL tubes are BQ215 presented 25 tubes per
Product contains mercury - dispose according to local, state, or federal laws. Requires : Requires the use of a Digestor Block and the V-2000 Photometer, a COD Photometer, or a spectrophotometer capable of
2021/05/14 · 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.
Technical Support. For assistance choosing products appropriate for your application, please speak with a Nalgene Technical Support Representative by phone at +1.585.586.8800 or (1.800.625.4327 US toll free), or email your request to. technicalsupport@thermofisher.com.
Pre-filled with COD reagents, these digestion vials come in either EPA-approved or mercury-free versions for low-, standard-, and ultra-high-range analysis. Each lot is tested to ensure superior quality from the cap and vial to the chemical contents. Glass vials are 16 mm x 100 mm to work with your existing COD reactor and spectrophotometer.
The HI94754E-25 are barcode reagent vials that follow the mercury-free dichromate method for the medium 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. Pre-dosed reagents for
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/150 | Hach Australia - Downloads
Cod Vials, HPLC Vial, Screw Headspace Vial manufacturer / supplier in China, offering 10-15ml 16mm Test Culture Tube for Water Analysis Cod Vials, Gl45 Blue Plastic Screw Cap Lab Glassware 500ml Reagent Bottle Wholesale
STANDARD VIALS. For 40 years, Savillex PFA vials have been the best choice for demanding trace metal applications, and are used in laboratories worldwide for sample preparation and storage. The flat bottom and high service temperature range makes them ideal for use directly on a hot plate.
Digestion Reactors Easy to use and fast, safe to operate and versatile, Hach DRB reactors accommodate most test vials. Choose a dual block for running two programs at the same time. Reagents Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand method in the world for NPDES reporting and for easy process monitoring.
2415915 COD Digestion Vials, High Range Plus, 200 - 15,000 mg/L 150/pk Code No Product Information Pack 2565025 COD2 Digestion Vials, LR, Mercury-free, 3 - 150 mg/L 25/pk
