You searched for: Stoppers

Supplier: DWK Life Sciences

These stoppers are made from grey butyl rubber.

Supplier: BURKLE

These conical silicone rubber stoppers are translucent, chemically-biologically neutral, food-safe according to BfR Recommendation XV and FDA § 177.2600.

Supplier: Brand

Natural rubber, red.

Supplier: MACHEREY-NAGEL

PE plugs with a diaphragm for safe penetration of the needle are used for the shell vials.

Supplier: witeg Labortechnik

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

Supplier: witeg Labortechnik

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

Supplier: witeg Labortechnik

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

Supplier: Agilent

Rubber stopper, Butyl grey, -40 to + 120 °C

Supplier: DWK Life Sciences

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.

Supplier: Greiner Bio-One

This ceaprene stopper is made of water-repellent material.

Supplier: SciLabware

Quickfit® iodine flask stoppers.

Supplier: KOEHLER TECHNISCHE PRODUKTEN

These coloured conical stoppers are made from silicone foam.

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.

Supplier: KOEHLER TECHNISCHE PRODUKTEN

These cylindrical shaped stoppers are made of chlorobutyl rubber and are used for injection bottles.

Supplier: SciLabware

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

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.

Supplier: HIRSCHMANN

Stopper for Standard Ground Joints, PE, NS: 7/16

Supplier: DWK Life Sciences

Designed for aluminum seal finish vials.

Supplier: GLASWARENFABRIK KARL HECHT

Stopper, DURAN®, hollow, 24/29, Clear glass

Supplier: Poulten & Graf

Stopper for Volumetric flask, PP, with sealing profile, NS: 10/19

Supplier: LP ITALIANA

PE stopper.

Supplier: SciLabware

These glass stoppers are ideally suited for use with Quickfit® jointed glassware and other glassware having the shorter 'C' length ground glass sockets.

Supplier: LP ITALIANA

Stopper, Winged, PE, Ø bottom: 11 - 13 mm, White

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.

Supplier: Hach

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

Supplier: LENZ, E. (Lenz Laborglas GmbH & CO.KG)

PE, white with red cover plate and octagonal head.