Products

Laboratory Glassware

Tube gas collecting - with straight stopcocks - PTFE key

Gas collection tube is gas-tight container with one valve at either end. Usually such a container has a gauged volume, has a cylindrical shape and is made of glass. Gas collecting tubes are used for science-related purposes; for taking samples of gases.

We offer different designs and sizes with hose connections, PTFE or glass stopcocks.

For production we use Simax borosilicate glass tubes. We allways check glass quality, dimensions and optical clarity. 

Tube gas collecting - with straight stopcocks - PTFE key
Catalog number
ISO
DIN
Code
Capacity
(ml)
Outside
diameter

(mm)
Total
length

(mm)
Stopcock
size
SJ
Drawing Packing
(pcs)
632 443 630 100 100 38 235 12,5 4346 1
632 443 630 150 150 42 245 12,5 4346 1
632 443 630 250 250 50 290 14,5 4346 1
632 443 630 500 500 70 300 14,5 4346 1

Notice:
Borosilicate glass

 Tube gas collecting

 

Certificate holder ISO 9001:2015 ISO 9001:2015