10mL cod vials with flat bottom for measuring water quality

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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

Product Number Product Description SDS; SU860060: volume 0.7 mL, clear glass vial (flat bottom), O.D. × H 7 mm × 40 mm: Pricing: SU860023: volume 0.7 mL, clear glass vial (flat bottom), O.D. × H 7 mm × 40 mm, pkg of 1000 ea

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Globe Scientific offers an extensive line of test tubes, vials and caps. From simple round bottom test tubes to sophisticated cryogenic storage vials, Globe has a product to suit your requirements. Not sure what tube or vial is best for your application? Call our Technical Sales Department at (201) 599-1400 for assistance.

bottles and cap liners with detergent and rinse with tap and distilled water. Allow the bottles and cap liners to air dry, then muffle the bottles at 400°C for 1 hour. After cooling, rinse the bottle and cap liners with hexane, seal the bottles, and store in a dust-free environment.

3 ml sold in boxes of 200 vials - 7 ml and 12 ml are sold in boxes of 100 vials - For either gas or water samples Measure dissolved gases: methane, oxygen, nitrogen, argon in aquatic systems. Soda glass Flat bottom Includes white caps with gray rubber septa Non-evacuated No labels Ships double-boxed

This rugged polypropylene rack holds 48 vials, size 1 dram (15 x 45mm), or 4 ml tissue culture vials, or 2ml serum vials in 4 x 12 configuration with alpha-numeric indexing. The rack is constructed from chemically resistant, autoclavable (121°C for 20 minutes) polypropylene and features corner posts to assure stability when stacking empty.

Which major products are HPLC vial, GC vial, Headspace vial, Septa and cap, TOC vial, EPA vial, COD test tube, Reagent bottle, Syringe filter and Filter membrane. We can provide tailor-made laboratory consumables products with high quality to clients all over the world, which may help you conquer challenges in advance when making experiments in

Screw Cap Test Tubes, Polypropylene, Flat Bottom, Labelled, Sterile with Yellow Cap, 5ml $45.00 +GST Specimen tubes designed for the collection of biological specimens and samples.Attention is given to a no leak cap through strict quality control and inspection during and after manufacture.3 start

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.

available Flat or rounded bottom designs Beveled neck vials are available in both 10 mL and 20 mL capacities, flat or rounded bottom. The 20 mm crimp caps provide a consistently secure seal. Flat-bottom headspace crimp top glass vials (2714Q19, Q20) 20 mm beveled crimp top creates much

10ml Vials-Transparent Glass Headspace Vials with Plastic-Aluminum Flip Off Caps and Rubber Stoppers, 100 Pack, 20mm Flat Bottom Lab Vial (Transparent) 4.8 out of 5 stars 126 $32.00

7.1 Pipet a 50.0 mL aliquot of sample not to exceed 800 mg/L of COD into a 500 ml, flat bottom, Erlenmeyer flask. Add HgSO. 4 (6.4) in the ratio of 10 mg to 1 mg chloride, based upon the mg of chloride in the sample aliquot and 5 mL of sulfuric acid (6.7). Swirl until all the mercuric sulfate has dissolved. Add 25.0 mL of 0.25N K. 2. Cr. 2. O. 7

Test Tubes with White Screw Caps, Polypropylene, Flat Bottom, 10ml $40.00 +GST Specimen tubes designed for the collection of biological specimens and samples.Attention is given to a no leak cap through strict quality control and inspection during and after manufacture.3 start