Wholesales cod reagent vials for water analysis

With Prognosys, the analyzer’s onboard predictive diagnostic software, you will have early insight into the measurement reliability and service requirements of your instruments. A user-friendly interface, color coded reagent bottles and at-a-glance status lights will offer peace of mind the instrument is up and running.

Preferably collect samples in glass bottles. Test unstable sam-ples without delay. If delay before analysis is unavoidable, preserve sample by acidification to pH 2 using conc H2SO4. Blend (homogenize) all samples containing suspended solids before analysis. If COD is to be related to BOD, TOC, etc., ensure that all tests receive identical

Pyrotell multi-test vials may be reconstituted with LAL Reagent Water (LRW), Pyrosol® buffer or Glucashield® buffer. Glucashield (1→3)-ß-D-glucan inhibiting buffer is used to render the assay endotoxin specific. Product Packaging. Pyrotell lysate is available in single test vial (STV), 2 mL or 5 mL fill sizes.

CHEMetrics offers two dichromate reactor digestion methods (USEPA-accepted and Mercury-free) for fast, easy, safe determinations of COD levels in wastewater — at about 30% lower cost than competitor's vials! Our COD Reagent Vials can be used with CHEMetrics® photometers and with spectrophotometers that accept 16 mm diameter round bottom cells.

CHEMetrics’ leakproof reagent vials contain premeasured solutions of sulfuric acid and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon-lined screw cap from the vial, adds sample to the vial, and replaces the cap.

Oct 14, 2020 · COD Vial is also called Test tube. COD Vial are available of 5ml, 10ml and 12ml. In laboratory, flat bottom and round bottom COD vials with 16mm plastic screw cap are seen. This 16mm COD vials are widely application in water analysis by photometric analysis. The COD Vial of photometric analysis is easy to handle, so it is the first choice for

CHEMetrics manufactures water analysis test kits and instruments for over 50 essential analytes. Our products utilize self-filling reagent ampoules that simplify and speed water quality testing

Alibaba COD reagent vials factory from China. Material: USP Type 1, Class A, 33 Borosilicate Glass Application: Water analysis Qty/Pack: 25pcs/pack or 100pcs/pack Dimensions: 16 x 100mm Neck Diameter: 16mm Volume: 12ml Payment: T/T MOQ: 1 pack. Tel: 008618057059123.

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1-4mL Autosampler Vials for HPLC, UPLC, GC 6-20mL GC Headspace Vials 8-60mL EPA Storage Vials 16mm, 25mm Test Tubes for Water Analysis Reagent Bottle HPLC Syringe Filters About us

Source wholesale Reagent from 106 reliable wholesalers. Large selection of quality wholesale Reagent products in China.

The MD 100 COD is a dedicated, single parameter, instrument for COD Analysis. No need to purchase a multi-parameter colorimeter or spectrophotometer to get access to this critical waste water testing parameter! The instrument utilizes Lovibond VARIO COD tube test reagents, which are available in three testing ranges.

Water and soil analysis kit. Range. 0 - 14 pH. We offer diverse range of Water and Soil Testing Kits, which is a microprocessor based measuring system. These systems are used for measurement of TDS, salinity, Turbidity, diffused oxygen,pH, D.O. And Temperature of water and soil. Components of a Water/Soil Testing Kit are 16 x2 display screen

Get your reagents and refills at Grainger to complement your water testing instruments. Find tablet reagents to help measure total and free chlorine; liquid reagent refills to help test water hardness; iron ferro, potassium iodide and other reagents for use with your colorimeter and more.