Hollow glass stopper, hexagonal top and male standard ground joint, 12/21.
The dimensions of the standard joint (SJ) indicate the upper diameter and length of the joint in millimetres.
Made of borosilicate glass, according to DIN 12252.
CE.
Ground-Glass Stopper Standard Joint 12/21
Code
Hollow glass stopper, hexagonal top and male standard ground joint, 12/21.
The dimensions of the standard joint (SJ) indicate the upper diameter and length of the joint in millimetres.
Made of borosilicate glass, according to DIN 12252.
CE.
€2.34 tax incl.
€1.93 Tax excl.
Spain 21% VAT; The final tax applicable may vary according to the country of destination.
12/21 ground glass stopper
Glass stoppers for laboratory vessels with standard ground glass joints such as flasks, bottles, burettes and vials, among other volumetric materials.
The stopper is hollow with a pointed base. The pointed or drop-shaped base facilitates the return of the liquid to the container until the last drop is reached. The top shape is hexagonal, which makes it easy to grip and prevents rolling.
Available in different sizes of different materials.
Data sheet
- Product Type
- Stopper
- Accessory for
- Container with ground-glass neck
- Material
- Borosilicate Glass
- Packaging & Containers
- Glass
- Colour
- Clear
- Neck Thread
- Ground-Glass Neck
- Standard Ground-Glass Joint
- 12/21
- Closure
- Glass Stopper
- Sale
- by Unit
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