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.
Stoppers for conical ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass stopper, clear, solid or semi hollow.
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VWR®, Glass Stoppers for Standard Ground Joints
Supplier: VWR Collection
Borosilicate 3.3 glass.
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Glass stoppers, standard taper, hexagonal, hollow
Supplier: Lenz Laborglas
These standard taper hollow stoppers are made from borosilicate glass 3.3 and have a hexagonal head.
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Propper til standardslib, glas
Supplier: HIRSCHMANN
Stoppers from clear or amber glass.
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Propper, diamantslebne
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Propper, diamantslib, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Propper til konisk slebne samlinger
Supplier: Brand
DURAN®. Hul, med drypspids og sekskantet greb.
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SBW glass stoppers, standard ground joint, octagonal
Supplier: DWK Life Sciences
These stoppers are made from SBW glass and have an octagonal head for good grip.
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Glass stoppers, standard ground joint, octagonal, DURAN®
Supplier: DWK Life Sciences
These stoppers are made from borosilicate glass 3.3 and have an octagonal head for good grip.
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Stoppers for BOD bottles, WHEATON®
Supplier: DWK Life Sciences
Borosilicate glass.
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Propper, kort slib
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Glass stoppers, short ground joint, octagonal, SBW glass
Supplier: DWK Life Sciences
These stoppers are made from SBW glass.
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Stoppers, Glass, Conical Ground Joint
Supplier: DWK Life Sciences
DURAN® glass stopper with conical ground joint, for reagent bottles and oxygen bottles according to Winkler.
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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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Stoppers for standard ground joints, glass
Supplier: GLASWARENFABRIK KARL HECHT
Stopper, DURAN®, hollow, 29/32, Klart glas
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals