Standard ground stoppers (151 items)

Hexagonal hollow stopper DURAN®, pointed For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS29/32 Version Hollow Grip disc Hexagonal Material DURAN® ...

Hexagonal hollow stopper DURAN®, pointed For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS34/35 Version Hollow Grip disc Hexagonal Material DURAN® ...

Hexagonal hollow stopper DURAN®, pointed For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS45/40 Version Hollow Grip disc Hexagonal Material DURAN® ...

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS7/16 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS10/19 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS12/21 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS14/23 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS19/26 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS24/29 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS29/32 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS34/35 Grip disc Hexagonal Material DURAN® glass

Hexagonal hollow stopper DURAN®, flat For closing glassware such as ground flasks or laboratory bottles. DG-joint quality. Ground size NS45/40 Grip disc Hexagonal Material DURAN® glass

Stoppers DURAN®, PE Octagonal. Suitable up to max. 80 °C. Ground size NS7/16 Standard DIN 12254 Grip disc Octagonal Material PE

Stoppers DURAN®, PE Octagonal. Suitable up to max. 80 °C. Ground size NS10/19 Standard DIN 12254 Grip disc Octagonal Material PE

Stoppers DURAN®, PE Octagonal. Suitable up to max. 80 °C. Ground size NS12/21 Standard DIN 12254 Grip disc Octagonal Material PE