You searched for: Closures
Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Dual Position Cap for Culture Tubes
Supplier: LABCON
Tube caps are made of low density polyethylene for a secure seal and are available in a fluted plug style or dual position design that permits sample aspiration.
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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 laboratory bottles
Supplier: Lenz Laborglas GmbH & CO.KG
PBT, red, with PTFE coated seals.
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Screw caps
Supplier: MURRAY S
Chromatography vial closure, PP, Black PP screw cap with foil-faced wads, For: 17 mm Ø vials
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Re-caps, for blood collection tubes
Supplier: DELTALAB
Ideal for re-capping blood collection tubes of vacuum type.
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Spare screw caps for bottles with wide neck
Supplier: KJS KUNSTSTOFFVERPACKUNGEN
LDPE, natural.
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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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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.
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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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Caps and inserts for microtubes
Supplier: DELTALAB
Cap insert, PP, Colour: Red
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Caps for solvent safety bottles, T-Series
Supplier: OMNIFIT
Outer PP cap, inner PTFE body.
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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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Caps for tubes
Supplier: DELTALAB
Polyethylene caps for all types of polypropylene and polystyrene tubes.
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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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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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Aluminium headspace caps
Supplier: PerkinElmer
Un-Assembled aluminum caps and septa for all of your analytical and biological applications.
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Caps for solvent safety bottles, Q-Series
Supplier: OMNIFIT
Outer PP cap with PTFE inner body.
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Stoppers for RIA test tubes
Supplier: LP ITALIANA
Stoppers for RIA test tubes, PE, For Ø ext.: 11 mm, For tubes: 70 mm
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Screw caps
Supplier: GRAVIS
Twist-off cap, For: Wide neck bottles, Thread: 63 mm
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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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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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Pouring rings
Supplier: SciLabware
Pouring rings, made of Polypropylene, for laboratory/media bottles.
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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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Screw caps for jerricans
Supplier: NORDIC PACK
Screw cap, Cap size: 60 mm, Colour: Black, For: 25 L jerricans
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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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La-Pha-Pack® Snap Ring Cap
Supplier: LA PHA PACK
Snap ring cap soft version (transparent) with septa red rubber/PTFE (red/beige), 1,0 mm.
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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 culture tubes and flasks, stainless steel
Supplier: BELLCO GLASS
Made of type 305 stainless steel, these closures are suitable for use with culture tubes and flasks.