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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.
Stoppers, PE, winged
Supplier: LP ITALIANA
Stopper, Winged, PE, Ø unten: 11 - 13 mm, Weiß
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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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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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Conical cork stoppers
Supplier: BRAEMSWIG
These conical stoppers are made of cork.
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Solid Glass Stopper
Supplier: NEUBERT VOLUME GLASSWAERE
Six sided, solid glass stopper.
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Hollow-blown glass stoppers, C-length, Quickfit®
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.
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Glass stoppers for iodine flasks, Quickfit®
Supplier: SciLabware
Quickfit® iodine flask stoppers.
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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.
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Stoppers, rubber, with hole
Supplier: Roth Carl
Made of elastic natural rubber. With hole. Hardness 40 Shore A.
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Silicone rubber sponge stoppers
Supplier: Roth Carl
These silicone rubber sponge stoppers are ideal for bacteriology, for long-termcultures, for filling and sterilising culture media and for the cultivating aerobic micro-organisms. Allows half the evaporation associated with regular cotton stoppers.
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Lieferant: GRANT INSTRUMENTS
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Lieferant: OMEGA BIO-TEK
Lieferant: DWK Life Sciences
Lieferant: Thermo Fisher Scientific
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Lieferant: Oxford Nanopore Technologies
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Lieferant: Integra
Lieferant: Palbam
Lieferant: VWR Collection
Lieferant: Integra
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Lieferant: FACELLITATE
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Lieferant: Greiner Bio-One