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.
Snap caps for BOD bottles
Supplier: Hach
Snap over caps, for standard BOD bottles
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Screw caps, PE
Supplier: GRAVIS
Screw caps, self-sealing, For: wide mouth bottles, PE, Thread: 30 mm, Colour: Natural, PE
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Screw caps for laboratory bottles with GL thread
Supplier: Lenz Laborglas
These screw caps are made of polypropylene.
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Screw caps for laboratory/media bottles
Supplier: SciLabware
High temp red screw cap, made of PBT, for media-lab bottle.
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Screw caps for wide neck bottles
Supplier: MURRAY S
Screw cap, Bakelite, for bottles 60 ml capacity, For: Wide neck bottles, Thread: 53/R3
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Bottle heads for gas wash bottles, Drechsel Pattern, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass, without glass filter disc.
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Pouring rings
Supplier: SciLabware
Pouring rings, made of Polypropylene, for laboratory/media bottles.
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Screw caps, PP
Supplier: GRAVIS
screw cap, with TRISEAL seal, For: Narrow mouth bottles, PP, Thread: 38 mm, Colour: Black
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Screw caps
Supplier: GRAVIS
Twist-off cap, For: Wide neck bottles, Thread: 82 mm
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Twist-off caps
Supplier: PONT PACKAGING
Screw cap, Twist-off caps, for 228 ml jars, For: Twist-off jars, Thread: 63 mm, Colour: White
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Screw caps
Supplier: PONT PACKAGING
Bakelite, with KKPVDC insert, Thread: 38/R3
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Screw caps for jars
Supplier: MURRAY S
Screw caps for jars, PP, smooth, wadded, Thread: R3/38, Colour: Black
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Spare screw caps
Supplier: Brand
screw cap, For: Wide neck bottles, Colour: Blue, PP, Thread: GL 54, For bottles: 500/1000 ml
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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