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.
Screw caps, PP, black with PE foam insert
Supplier: Kautex
PP, black with PE foam insert.
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Closures for bottles, narrow neck, round, with thread
Supplier: Kautex
Screw caps, hinged closure, Screw closure, with hinged cap, Thread: 22 mm, For bottles: 50/100/250 ml, Colour: White, PP
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Replacement screw caps, PP, for wide neck bottles, 303/307 series
Supplier: Kautex
PP, natural.
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Disposable aseptic transfer cap for disposable spinner flask, Corning®
Supplier: Corning
These disposable Corning® spinner flask aseptic transfer caps will both reduce contamination and enhance the productivity of your cell culture operations when adding or removing medium and cells.
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Screw Closures for Narrow Neck Bottle Series 301 and 302, LDPE
Supplier: Kautex
LDPE screw closures are packaged in polyethylene bags.
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Screw Caps with Dropping Pipette for Thread Bottles
Supplier: MARIENFELD
Screw caps with dropping pipette.
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Screw cap for stainless steel laboratory bottle, DURAN®
Supplier: DWK Life Sciences
Screw cap, DG, Stainless steel (316L) with PTFE sealing disk, Thread: GL 45
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Screw cap for round bottle series 321 COEX
Supplier: Kautex
With PA/PE/PA insert and tamperevident ring, For: Round bottles, Colour: White, HDPE, Thread: 50 mm, For bottles: 250 - 1000 ml, Colour: White, HDPE
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Screw caps for jerricans
Supplier: BURKLE
Tamper-evident screw caps, HDPE, Thread: DIN 50, For: 5 L and 10 L jerricans
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Compression Moulded Closure for Narrow Neck Bottle Series 310
Supplier: Kautex
Compression moulded closure is made from melamine, and features a PE-foam insert.
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Screw caps for bottles with narrow neck, square
Supplier: Kautex
Screw closure, PP, with nozzle, white, For: Narrow neck bottles, Thread: 25 mm, For bottles: 250/500/1000 ml
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Caps for roller bottles
Supplier: Corning
Roller bottle caps, PE, Easy Grip Vent, individually wrapped, Corning®
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals