Chromatography Vial Closures
When separating organic and inorganic compounds for analysis, chromatography vial closures protect compound mixtures from contamination. The caps feature different finishes and septa materials for gas or high performance liquid chromatography applications. Maintain a clean and safe workplace using the spill-free chromatography vial closures available in various sizes and styles to be compatible with autosampler operation. Identification errors made when working with unlabeled bottles are eliminated by the different color cap options.
VWR®, Screw Caps for Screw Neck Vials ND24
Supplier: VWR Collection
VWR®, Chromatography vial closure, Screw caps with septa, open top, Hardness: 45° shore A, Septum: Red rubber/transparent PTFE, bonded, Thickness: 3,0 mm
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VWR®, Crimp Caps for Crimp Neck Vials ND13
Supplier: VWR Collection
Crimp Neck ND13 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of aluminium seal styles and septa materials.
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VWR®, Screw Caps for Screw Neck Headspace Vials ND18
Supplier: VWR Collection
VWR®, Chromatography vial closure, Tinplate, Screw caps with septa, open top, magnetic, Hardness: 55° shore A, Septum: White silicone/red PTFE, star-slit, Thickness: 1,5 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® 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®, Plugs for Shell Vials
Supplier: VWR Collection
VWR®, Chromatography vial closure, 15 mm PE-plug
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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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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® Aluminum Crimp Caps with Septa, 20 mm
Supplier: VWR Collection
VWR®, Chromatography vial closure, Aluminium, Ø: 20 mm, Crimp-top aluminum cap, 10 mm centre hole, Septum: Grey PTFE/moulded butyl