Glas
Hule eller massive glaspropper lukker laboratorieglas såsom kolber, tragte og cylindre for at udelukke miljøpåvirkninger og muliggøre kontaminationsfri reaktionsforsøg. Let at smøre til varme- eller vakuumprocedurer; de let tilspidsede slebne glasforbindelser roterer let og skaber en jævn tætning uden striber eller bobler. Pennymodeller og sekskantede hoveder giver et godt greb for nem og ren fjernelse efter brug. Disse tætsluttende propper fås i alle størrelser, der kræves for en lækagesikker lukning.
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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Hollow Stoppers [ST]
Supplier: witeg Labortechnik
ST-hollow stoppers, with extra long stem, for BOD-bottles, made of borosilicate glass.
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Glass stoppers for iodine flasks, Quickfit®
Supplier: SciLabware
Quickfit® iodine flask stoppers.
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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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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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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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Propper til prøveflasker, 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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Glass Stopper, Octagonal
Supplier: NEUBERT VOLUME GLASSWAERE
Solid glass stopper made of borosilicate glass 3.3 octagonal.
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Solid Glass Stopper
Supplier: NEUBERT VOLUME GLASSWAERE
Six sided, solid glass stopper.
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Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals