Vials

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438,

Screw Thread, KG-33 Borosilicate Glass Sample Vials with PTFE Closure Attached. The 16 mL size complies with EPA 600 Series Methods

Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438,

Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438,

Sample Vials Screw-Thread PTFE Closure Clear, KG-33 Borosilicate Glass The 16 mL size complies with EPA 600 Series Methods

Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438,

Of high-density polyethylene Small size reduces the amount of solvent required Controlled background characteristics ensure consistent low activity counting Capacity: 7 mL maximum o.d.

Of high-density polyethylene Small size reduces the amount of solvent required Controlled background characteristics ensure consistent low activity counting Capacity: 7 mL maximum o.d.

These shell vials are ideal for chromatography applications. White polyethylene plug style needle closures, unattached Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

These shell vials are ideal for chromatography applications. White polyethylene plug style needle closures, unattached Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

Vial Venting System