Saint Gobain
Saint Gobain
Stoppers, silicone, with turn-over flange
These stoppers guarantee perfect sealing even with poorly finished rims on glass or plastic bottles. The top of the stopper has a septum which can be punctured by a hypodermic needle. Very secure fit prevents accidental opening.
LLG Labware
LLG Labware
LLG-Test tube stoppers, PE
Made of high-quality polyethylene. Ideal for leak-proof sealing of test tubes.
Deutsch & Neumann GmbH
Deutsch & Neumann GmbH
Deutsch & Neumann GmbH
Deutsch & Neumann GmbH
Silicone stoppers, with one hole
DIN 12871. Other bore sizes on request.
Deutsch & Neumann GmbH
Deutsch & Neumann GmbH
Paul Boettger GmbH & Co. KG
Paul Boettger GmbH & Co. KG
Ribbed stoppers, LD-PE
Made from high quality polyethyleneRibbed plugs with 2 sealing ribs for very tight sealingEasy handling with a high, ribbed gripEasy to open by tilting ("one-hand operation")
Carl Friedrich Usbeck KG
Carl Friedrich Usbeck KG
Cork borers
Nickel-plated brass. With handles. Tube wall 0.4 mm.
Deutsch & Neumann GmbH
BOCHEM Instrumente GmbH
BOCHEM Instrumente GmbH
Cork borer set with ejector
For holes from 5 to 26.25 mm, in 1.25 mm stepsTube and cork borer: nickel-plated brassEjector: 18/10 stainless steel with plastic knob
Carl Friedrich Usbeck KG
Carl Friedrich Usbeck KG
Cork borer sharpener
For all cork borers. Pressure casting.
Biologix Europe GmbH
Biologix Europe GmbH
Sponge stoppes for Drosophila bottles
Prevents mites from enteringAutoclavableGood deformation effectLow evaporationTight fit even after repeated use
Biologix Europe GmbH
Biologix Europe GmbH
Foam stoppers for Drosophila bottles
High air permeability ensures the growth of drosophilaGood deformation effectLow evaporationTight fit even after repeated use
Biologix Europe GmbH
Biologix Europe GmbH
Foam stoppers for Drosophila vials
High air permeability ensures the growth of drosophilaGood deformation effectLow evaporationTight fit even after repeated use
Biologix Europe GmbH
Biologix Europe GmbH
Fibre stoppers for Drosophila Vials
Prevents mites from enteringEnsuring breathabilityLow evaporationGood deformation effectRecommended for one-time use
Biologix Europe GmbH
Biologix Europe GmbH
Sponge stoppes for Drosophila vials
Prevents mites from enteringAutoclavableGood deformation effectLow evaporationTight fit even after repeated use
BOCHEM Instrumente GmbH
BOCHEM Instrumente GmbH
Cork borer sharpener, stainless
For 1-18 (5-26.25 mm) cork sizes.
LLG Labware
LLG Labware
LLG-Stoppers, silicone, with turn-over flange
These stoppers guarantee perfect sealing even with poorly finished rims on glass or plastic bottles. The top of the stopper has a septum which can be punctured by a hypodermic needle. Very secure fit prevents accidental opening of the flask.
Laborbedarf
Laborbedarf
Silicone stoppers
Airtight seal.Lightweight, very flexible, autoclavable.Temperature resistant from -60 to +200°C. Colour-coded sizing, odourless and non-toxic. Water-repellent. Easy to bore, as with cork stoppers.