Propper

Avantor har et stort udvalg af lækagesikre propper til flasker, kolber, hætteglas og slanger.

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Glass Stoppers with Octagonal Grip

Supplier: witeg Labortechnik

Solid standard taper stoppers with octagonal grip, made of Borosilicate glass 3.3.

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Glass stoppers with hexagonal grip

Supplier: witeg Labortechnik

Hollow standard taper stoppers with hexagonal grip, made of borosilicate glass 3.3.

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Glass stoppers for iodine flasks, Quickfit®

Supplier: SciLabware

Quickfit® iodine flask stoppers.

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Stopper, flexible

Supplier: NOLATO HERTILA

PE, clear with packing. Specified diameter is the inner diameter of the tube.

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Rubber stoppers, KIMBLE®

Supplier: DWK Life Sciences

Designed for aluminum seal finish vials.

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Hollow Stoppers [ST]

Supplier: witeg Labortechnik

ST-hollow stoppers, with extra long stem, for BOD-bottles, made of borosilicate glass.

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Stoppers for standard ground joints, glass

Supplier: GLASWARENFABRIK KARL HECHT

Stopper, DURAN®, hollow, 29/32, Klart glas

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Hollow-blown glass stoppers, B-length, Quickfit®

Supplier: SciLabware

These glass stoppers are ideally suited for use with Quickfit® jointed glassware and other glassware having standard ground glass sockets.

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Ceaprene stopper

Supplier: Greiner Bio-One

This ceaprene stopper is made of water-repellent material.

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These PE stoppers have an ergonomic grip that makes the opening and closing of the flasks easier and more secure. Coloured inserts in the different sizes of stoppers allow the easy identification of the corresponding ground (NS/TS) neck size.

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Glass Stopper, Octagonal

Supplier: NEUBERT VOLUME GLASSWAERE

Solid glass stopper made of borosilicate glass 3.3 octagonal.

Expand 1 Items

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.

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Silicone foam stoppers, conical

Supplier: KOEHLER TECHNISCHE PRODUKTEN

These coloured conical stoppers are made from silicone foam.

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Stoppers, with drip tip, MBL®

Supplier: SciLabware

Ideally suited for use with volumetric flasks etc. Lower closed end of stopper features a 'drip-tip' to ensure adhered liquid is returned to the flask. Flat head allows stopper to be stood on end, thus preventing contamination of the ground surface.