Quick Answer:The COD Digestion Tube is a thick-walled borosilicate glass tube for COD digestion, made in two sizes of approx. 26 x 205 mm and 39 x 205 mm (O.D. x length).
Last updated: 18 October 2026
Key Features
Thick-walled borosilicate glass with high mechanical resistance.
Two sizes: approx. 26 x 205 mm and 39 x 205 mm (O.D. x length).
Made for COD digestion work.
Technical Specifications
Specification
Value
Material
Thick-walled borosilicate glass
Size (approx. O.D. x length)
26 x 205 mm; 39 x 205 mm
Application
COD digestion
How It Is Used
The tube holds the sample during the digestion stage of a COD test. Its thick borosilicate wall is made to resist mechanical stress, and the 26 mm or 39 mm O.D. size can be chosen to suit the sample and equipment in use.
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