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.
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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Dropper caps for storage bottles, child resistant
Supplier: Hach
Dropper cap, with 0,5 and 1,0 ml marks on glass barrel
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Closures for high recovery vials
Supplier: Agilent
Chromatography vial closure, Crimp cap, Septum: PTFE/silicone/PTFE
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Screw caps, bakelite
Supplier: GRAVIS
screw cap, with black Butyl/PTFE seal, For: Wide mouth bottles, Bakelite, Thread: 28 mm, Colour: Black, Bakelite
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Screw caps for certified screw top vials
Supplier: Agilent
Chromatography vial closure, PP, Ø: 9 mm, Type: Blue, Septum: Bonded pre-slit PTFE/silicone
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Screw caps and pouring rings for laboratory bottles
Supplier: Brand
Pouring rings, For: Laboratory bottles, Colour: Blue, PP, Thread: GL 45
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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 and septa for screw top vials
Supplier: Merck
Chromatography vial closure, Type: Black phenolic cap, solid top, with aluminum liner
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Screw caps with 9 mm septa
Supplier: Agilent
CrossLab, Chromatography vial closure, Ø: 9 mm, Type: Blue, Septum: PTFE/silicone/PTFE
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Diffuser caps for waste and wash vials
Supplier: PerkinElmer
The conical shape allows the needle to penetrate in to solvent or waste.
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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 caps for culture tubes with screw neck, STERILIN®
Supplier: STERILIN
These phenolic caps are autoclavable, non-sterile and ideal for screw neck culture tubes.
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Crimp caps with 11 mm septa
Supplier: Agilent
Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Silver aluminium, Septum: PTFE/silicone
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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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VWR®, Aluminium Crimp Caps, ND8 with Central Hole, 4 mm and Septum
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, Aluminium, Ø: 8 mm, Type: Clear lacquered aluminium, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals