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 without septa, closed top
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VWR®, Caps for Disposable Culture and Sample Tubes
Supplier: VWR BRAND PRIVATE LABEL USA
Cap for culture and test tube, PE, PE, VWR®, Colour: Natural, Closure type: Dual position type, For tubes: 12 mm
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Screw Caps for VWR® Scintillation Vials
Supplier: VWR Collection
VWR®, Chromatography vial closure, Type: Screw cap, UREA, with metal foil/pulp liner
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VWR® Screw Caps for Bottles, Wide Neck
Supplier: VWR Collection
screw cap, For: Wide neck bottles, Thread: 65 mm, For bottles: 1000/1500/2000 ml
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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® Pouring Ring for Bottles
Supplier: VWR BRAND PRIVATE LABEL USA
Made from polyethylene.
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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: 60° shore A, Septum: Red-orange natural rubber/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, Hardness: 45° shore A, Septum: Red PTFE/white silicone/red PTFE, Thickness: 1,0 mm
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VWR® Closed Top PP Screw Caps for Storage Vials
Supplier: VWR Collection
VWR®, screw cap, Type: PP white, closed, for 548-3231, Hardness: 55° shore A, Septum: Butyl red/PTFE grey, 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® Snap Caps for Snap Ring Vials, ND11
Supplier: VWR Collection
VWR®, Chromatography vial closure, PE, Snap caps top, 6 mm centre hole, Septum: Pre-slit blue PTFE/white silicone, Thickness: 11 mm
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VWR® Screw Cap for Screw Neck Vials ND8
Supplier: VWR Collection
VWR®, Chromatography vial closure, PE, Screw polypropylene cap, Type: Centre hole 7 mm, Septum: Pre-slit blue PTFE/white silicone
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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® Screw Caps for Screw Neck Vials, ND9
Supplier: VWR Collection
VWR®, Chromatography vial closure, PP, Short screw-thread PP cap, Type: Centre hole 6 mm, Septum: Red PTFE/white silicone
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VWR® Screw Caps for Culture Tubes
Supplier: VWR Collection
Screw cap with seal liner, VWR®, Colour: Black, Thread: 15-415