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, aluminium
Supplier: GRAVIS
Screw caps , with rubber seal, For: Wide mouth bottles, Aluminium, Thread: 28 mm, Colour: Silver
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Bottle heads, adjustable for gas washing bottles, Drechsel pattern, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass, without glass filter disc.
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Screw caps
Supplier: Brand
screw cap, Screw caps GL 65, For: Wide neck bottles, LDPE, Thread: GL 65
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Screw caps for bottles, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Bottle caps and plugs, manufactured from Tefzel® ETFE and polypropylene, are easy to use, but still allow many connection options.
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Screw caps for laboratory bottles
Supplier: Lenz Laborglas GmbH & CO.KG
PBT, red, with PTFE coated seals.
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Screw caps, bakelite
Supplier: GRAVIS
screw cap, AS seal, For: Wide mouth bottles, Bakelite, Thread: 48 mm, Colour: Black
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Caps for solvent safety bottles, T-Series
Supplier: OMNIFIT
Outer PP cap, inner PTFE body.
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Pouring rings
Supplier: SciLabware
Pouring rings, made of Polypropylene, for laboratory/media bottles.
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Screw cap with integrated seal, PP
Supplier: SEMADENI
Screw caps, PP, with integrated seal, Cap Size: 28 mm, Colour: White
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Connection system GL 45
Supplier: SciLabware
PP screwcaps for Pyrex® GL 45 media-lab bottles facilitate the transfer of liquids within a closed and sterile system.
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Screw Caps for Bottles
Supplier: PONT PACKAGING
Screw cap, crenellated, PE, alu seal, Thread: 31/R6
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Screw caps, PP
Supplier: GRAVIS
screw cap, with TRISEAL seal, For: Narrow mouth bottles, PP, Thread: 28 mm, Colour: Black
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Push-on lids for jars
Supplier: RIXIUS
Push-on cap, Plug lid, For: Sample bottles, PE, Colour: Natural, PE, For: Thread DIN 80
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Spare screw caps
Supplier: Brand
screw cap, For: Wide neck bottles, Colour: Blue, PP, Thread: GL 32, For bottles: 100 ml
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Caps for solvent safety bottles, Q-Series
Supplier: OMNIFIT
Outer PP cap with PTFE inner body.
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Spare wash head for wash bottles
Supplier: Brand
Spare wash heads, ETFE with FEP delivery tube, ETFE, Thread: GL 32, For: Narrow mouth wash bottles 1000 ml capacity
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Screw Cap for Container
Supplier: SEMADENI
For: Container PS 15 ml, Colour: Natural, HDPE, Colour: Transparent, HDPE, Ø: 29 mm
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Spare caps
Supplier: MURRAY S
screw cap, Spare caps 22 mm R3, with foil faced wads, For: Scintillation vials, Colour: White, Colour: White
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Screw caps for jars
Supplier: MURRAY S
Screw caps for jars, PP, ribbed, wadless, Thread: R3/100, Colour: Black
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Twist-off caps
Supplier: PONT PACKAGING
Screw cap, Twist-off caps, for 212 ml jars, For: Twist-off jars, Thread: 53 mm, Colour: White
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Screw caps for jerricans
Supplier: NORDIC PACK
Screw cap, Cap size: 60 mm, Colour: Black, For: 25 L jerricans
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KIMBLE® Black Phenolic, Screw Thread Caps
Supplier: DWK Life Sciences
Black phenolic cap has a securely mounted LDPE cone-shaped liner which offers a two part seal. The closure forms a seal around the rim and the polyseal cone forms a seal against the inner diameter of the vial opening.