You searched for: Stoppers

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.

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Silicone rubber stoppers

Supplier: LEY RUBBER

These solid stoppers are made from translucent silicone rubber.

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Rubber stopper

Supplier: LEY RUBBER

Rubber stopper for reductase tubes.

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Stoppers, hollow, LDPE

Supplier: Hach

Ideally can be used as a small beaker, sample cup for pH meters, flame photometers and automatic analysers.

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Rubber stoppers, KIMBLE®

Supplier: DWK Life Sciences

Designed for aluminum seal finish vials.

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Stoppers for sample bottles, BEHROTEST®

Supplier: BEHR

These glass stoppers can be used instead of DIN/DEV diagonally cut stoppers. They are easy to use due to the lack of the easily broken edges.

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Cellulose stoppers, Steristoppers®

Supplier: HERENZ HEINZ

Original Steristoppers® have been proved as an excellent sealing for microbiological samples and tissue cultures in test tubes and Erlenmeyer flasks. They are in constant use in many world famous microbiological laboratories.