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.
HPLC adapters for solvent supply and waste solvent
Supplier: Merck
Specially developed screw caps for direct instrument connection of Merck S 40 threaded bottles ensure safe handling of solvents in the lab and protect human health, the environment, as well as solvent quality.
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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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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®, 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®, 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®, 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 Culture Tubes
Supplier: VWR Collection
Screw cap with seal liner, VWR®, Colour: Black, Thread: 15-415
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VWR®, Closures
Supplier: VWR Collection
These closures are suitable for test and culture tubes.
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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® 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®, Screw Caps for Urine Containers
Supplier: VWR Collection
Screw caps, Colour: Red, For: Urine container, 120 ml
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VWR®, Screw Caps for Screw Neck Vials ND24
Supplier: VWR Collection
VWR®, Chromatography vial closure, PP, Screw caps with septa, closed top, Hardness: 50° shore A, Septum: Red butyl/grey PTFE, Thickness: 2,5 mm
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Otherwise, you will receive generic recommendations.
Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals
Catalog #: 20060.320
: VWR Chemicals