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.
VWR®, Screw Caps for Screw Neck Vials ND15
Supplier: VWR Collection
Chromatography vial closure, Screw caps with septa, closed top, Hardness: 45° shore A, Septum: White silicone/red PTFE, Thickness: 1,3 mm
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VWR® Screw Caps for Bottles, Wide Neck
Supplier: VWR Collection
screw cap, For: Wide neck bottles, Thread: 40 mm, For bottles: 250 ml
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VWR® ChromCap™ 100 HPLC Cap Assembly
Supplier: VWR Collection
ChromCap™ 100 used in upstream caps and bottle system, offer the safest and most ergonomic lab safety solution in the industry.
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Screw Caps for VWR® Scintillation Vials
Supplier: VWR Collection
VWR®, Chromatography vial closure, Type: Screw cap, UREA, with PE cone liner
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VWR® PFAS Short Thread or Snap Ring Caps
Supplier: VWR Collection
PFAS PP short thread caps or PE snap ring caps, light green, with hole. White silicone/transparent polypropylene, for PFAS analysis.
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VWR® Heads for Gas Washing Bottles
Supplier: VWR Collection
Borosilicate glass, grade 3,3.
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VWR®, Screw Cap, 40 mm
Supplier: VWR Collection
VWR®, Chromatography vial closure, Screw cap, closed top, Hardness: 53° shore D, Septum: PTFE virginal, Thickness: 0,5 mm
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VWR®, Crimp Caps for Crimp Neck Vials ND11
Supplier: VWR Collection
VWR®, Chromatography vial closure, Crimp caps with septa, open top, Hardness: 45° shore A, Septum: Red-orange natural rubber/red butyl/transparent TEF, Thickness: 1,0 mm
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VWR®, Screw Caps for Screw Neck Vials ND10
Supplier: VWR Collection
VWR®, Chromatography vial closure, Screw caps with septa, open top, 10-425 thread, high purity, Hardness: 45° shore A, Septum: White silicone/red PTFE, Thickness: 1,3 mm
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VWR®, Separate Snap Caps
Supplier: VWR Collection
VWR®, Chromatography vial closure, PE, Ø: 18 mm, Type: Snap-cap PE ND18, transparent, closed
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VWR® Closed Top PP Screw Caps for Storage Vials
Supplier: VWR Collection
VWR®, screw cap, Type: PP black, closed, for 548-0821, 548-0889, 548-0820, 548-0903, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm
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VWR®, Closures
Supplier: VWR Collection
These closures are suitable for test and culture tubes.
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VWR® Screw Caps for Culture Tubes
Supplier: VWR Collection
Screw cap with seal liner, VWR®, Colour: Black, Thread: 15-415
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VWR®, Plugs for Shell Vials
Supplier: VWR Collection
VWR®, Chromatography vial closure, 8 mm PE-plug with insertion barrier
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VWR®, Caps for GC Headspace Vials with Aluminium Caps and Septa
Supplier: VWR Collection
VWR®, Chromatography vial closure, Aluminium, Headspace crimp cap, Septum: Silicone white/PTFE beige
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VWR®, Screw Caps for Screw Neck Headspace Vials ND18
Supplier: VWR Collection
VWR®, Chromatography vial closure, Steel, Screw caps with septa, open top, magnetic, Hardness: 45° shore A, Septum: Red silicone/beige PTFE, Thickness: 1,0 mm
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 83645.320
Supplier: VWR Chemicals