Stopper PTFE, 9 No.

Catalogue No: 2067420/1A

* 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 : 12_21
OD x Length (mm) : 15 x 125
Pack of (Pcs) : 100

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: 2067420/9

* 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) : 32 x 200
Pack of (Pcs) : 50