Bottle Closures
Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.
Pouring rings for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, coloured.
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Pouring rings for square laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, blue.
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Caps for Nunc™ TufRol™ roller bottles
Supplier: Thermo Fisher Scientific
Caps, vented, Vented caps for TufRol™ roller bottles, HDPE, sterile, For: TufRol™ roller bottles, HDPE, Nunc™
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Screw caps for laboratory bottles, with temperature probe holder
Supplier: DWK Life Sciences
PP caps with stainless steel holder.
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Screw caps for wash bottles, wide mouth, Azlon
Supplier: SciLabware
PP, coloured
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Caps, closed top
Supplier: EP SCIENTIFIC
PP, white.
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Screw caps for laboratory bottles, with thermocouple holder
Supplier: DWK Life Sciences
The DURAN® screw cap GL 45 thermocouple holder consists of a holder fitted into a blue DURAN® polypropylene GL 45 cap that accepts up to three separate thermocouple wires used in autoclaves or sterilisers.
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Multiple distributor for Jerrican, S thread with GL thread connectors, BOLA
Supplier: Bohlender
PTFE.
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Glass caps for culture media bottles, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Caps for cell culture flasks, EasYFlasks™, Nunclon™Δ
Supplier: Thermo Fisher Scientific
Ideal for cell culture flasks. Offered in two different types vent/close and filter.
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Closures for diagnostic vials, WHEATON®
Supplier: DWK Life Sciences
These closures are made from pharmaceutical grade materials.
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Screw caps and pouring rings for laboratory bottles
Supplier: Kavalier
Made of PP or PBT
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Screw caps
Supplier: EP SCIENTIFIC
LDPE-lined white caps.
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Pouring rings for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, blue or ETFE, red.
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals