cod reagent vials with flat bottom

2021/05/14 · Chemical Oxygen Demand (COD) Reagent, TNTplus, LR. Hach. For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method, using TNTplus™ vials. Hach Method 8000. Reduce Errors with Bar-coded Vials and RFID No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design.

Cole-Parmer Certified VOA Vials. View Items to Compare. $56.20 - $133.00 USD / Case of 72. Cole-Parmer. Product Type: EPA Vial. $56.20 - $133.00USD / Case of 72. View All 19. Cole-Parmer Precleaned EPA Vials. View Items to Compare.

volume 1.5 mL, CD (Center Draining) Vial, clear glass vial, natural PTFE/silicone septa, thread for 9 mm, pkg of 100 ea. Supelco. pricing. SDS. 29656-U. volume 1.5 mL, CD (Center Draining) Vial, clear glass vial, natural PTFE/silicone septa (with slit), thread for 9 mm, pkg of 100 ea.

COD Vials Kit. CHEMetrics. Range: 0-15,000 ppm (HR+) Not USEPA Approved* Method: Dichromate Reactor Digestion Kit comes in a cardboard box and contains everything needed to perform up to 97 tests (except distilled water): 98 vials and instruction book with MSDS. All COD Kits require the use of a

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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. A certificate is provided

If a round bottom flask has been used, transfer the mixture to a 500 mL Erlenmeyer flask, washing out the reflux flask 3 or 4 times with distilled water. Dilute the acid solution to

Flat Bottom COD Test Tube on Sale--Aijiren Vials for HPLC/GC 16mm COD Test Tube It is worth noting that if the used COD Tubetests contain strong sulfuric acid and other chemicals, the reagents must be handled carefully. The items in the pipeline should be disposed of in

Polyethylene Vials, Poly-Vials. Sample vials with a captive snap closure, flat bottom cylindrical vials with a friction-fit, flip-top closure which can not be lost. These vials are unbreakable and can withstand temperatures up to 90°C. The wall thickness is approx. 1mm and these vials are ideal for use as a specimen container for the storage of

Thermo Scientific™. 374500BR. Nunc Universal tubes with 2D code in barcoded latch rack. 2D on Tube, 2D linear and human readable on rack. 10 racks of 48 tubes. 480.

Barcode allows spectrophotometer to detect reagent lot number and expiry date Vials have flat bottom to improve handling Vials are color coded by parameter and range No reagent blank necessary

Product Code : PC61161-NS9 Price: $ 419.73. PC61161-NS9. 350uL, NS. Available Price Options: $ 419.73 (Price / CA) Quantity: ADD TO CART. ADD TO WISH LIST. COMPARE.

The standard holes for the COD reactor are for round-bottom tubes to hold COD vials such as our B1015 vials. If you require a hole to accommodate flat-bottom tubes we can create a

mixing!) and digest the vials for 120 minutes in the reactor at a temperature of 150 C . Remove the vials from the reactor and allow them to cool down to 60 C or less . Mix the contents by inverting each vial several times while still