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.
Screw caps
Supplier: MELLERUD PLAST EMBALLATOR
Screw caps, thread 32, Screw cap, thread 32 mm, For: Narrow neck bottles, Colour: White, PE, Thread: 32 mm
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InfinityLab Stay safe caps
Supplier: AGILENT HEWLETT PACKARD
InfinityLab Stay Safe caps stop evaporation of harmful solvent vapors from solvent bottles.
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Closures for headspace vials
Supplier: AGILENT HEWLETT PACKARD
Chromatography vial closure, Aluminium, Certified headspace crimp caps, aluminium, Septum: PTFE/silicone
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Screw caps and pouring rings for SVS-components
Supplier: witeg Labortechnik
PP.
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Screw caps
Supplier: MELLERUD PLAST EMBALLATOR
Screw cap, thread 50, Screw cap, white, thread 50 mm, For: Wide neck bottles, Colour: White, PE
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Screw caps, open top, without septa
Supplier: THERMO NATIONAL SCIENTIFIC
These PP open top screw caps can be used with sample storage screw thread vials.
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Screw caps for wide neck bottles, rectangular
Supplier: MELLERUD PLAST EMBALLATOR
screw cap, For: Wide neck bottles, Thread: 100 mm, Colour: Black, PE
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Aluminium crimp caps
Supplier: THERMO NATIONAL SCIENTIFIC
Pre-assembled caps and septa are convenient and minimise contamination from handling.
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Closed top caps for storage vials
Supplier: THERMO NATIONAL SCIENTIFIC
PTFE on film/foam backing offers broad chemical resistance.
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Screw caps for thread connection
Supplier: witeg Labortechnik
PBT, red without seals.
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Crimp caps with 11 mm septa
Supplier: AGILENT HEWLETT PACKARD
Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Red aluminium, Septum: PTFE/silicone/PTFE
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Screw caps for certified screw top vials
Supplier: AGILENT HEWLETT PACKARD
Chromatography vial closure, PP, Ø: 9 mm, Type: Blue, Septum: PTFE/red silicone
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Screw caps for GL 18
Supplier: QVF LABORTECHNIK
Made of the most corrosion resistant, red coloured material PBT.
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Screw caps for laboratory bottles
Supplier: SciLabware
Screw cap, made of PP, for media-lab bottles
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Screw cap for reagent bottles
Supplier: SciLabware
Phenolic cap with PTFE faced sealing disc
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Pouring rings for laboratory bottles
Supplier: Lenz Laborglas
Pouring rings, made of polypropylene.
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals