Stopper, For Gas Washing Bottle (Dreschel), 500mL

Catalogue No: 2067420/7

* In accordance with ISO_DIN 4142.
* Manufactured from Heat Resistant, Low Expansion 3.3 Borosilicate Glass.
* These tube comes with round bottom, thick-walled and glass stopper.
* Mechanical and Thermal shock resistant.
* Provided with graduation for greater precision.
* Marking are in blue enamel.

Neck Size : 24_25
OD x Length (mm) : 34 x 210
Pack of (Pcs) : 50

Catalogue No: 2067420/10

* In accordance with ISO_DIN 4142.
* Manufactured from Heat Resistant, Low Expansion 3.3 Borosilicate Glass.
* These tube comes with round bottom, thick-walled and glass stopper.
* Mechanical and Thermal shock resistant.
* Provided with graduation for greater precision.
* Marking are in blue enamel.

Neck Size : 24_29
OD x Length (mm) : 38 x 200
Pack of (Pcs) : 50