Silicone stoppers
Laborbedarf
Product number:
4688369
Manufacturer:
Laborbedarf
Packaging information:
Description
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.
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.
Properties
| Bottom Ø: | 38.0 mm |
|---|---|
| Colour: | Green |
| Height: | 42.0 mm |
| Manufacturer Article Number: | 2-4258 |
| Top Ø: | 46.0 mm |
| UNSPSC: | 41122502 |
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From
€21.80*
Accessories
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Carl Friedrich Usbeck KG
Cork borers
Nickel-plated brass. With handles. Tube wall 0.4 mm.
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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.
Made of high-quality polyethylene. Ideal for leak-proof sealing of test tubes.
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")
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