* In accordance with DIN/ISO Standards.
* These stopper comes in with Interchangeable Ground Joint, Hexagonal.
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* In accordance with DIN/ISO Standards.
* These stopper comes in with Interchangeable Ground Joint, Hexagonal.
Catalogue No: 2067420/1
* 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 : 10_19
OD x Length (mm) : 12 x 100
Pack of (Pcs) : 100
Catalogue No: 2067420/4
* 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 : 19_26
OD x Length (mm) : 25 x 155
Pack of (Pcs) : 50