You Searched For: 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.

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.


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Description: VWR®, Chromatography vial closure, Type: Screw cap, UREA, with metal foil/pulp liner
Catalog Number: 215-4495
UOM: 1 * 100 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Type: Screw cap, UREA, with metal foil/pulp liner
Catalog Number: 215-4490
UOM: 1 * 100 items
Supplier: VWR Collection


Description: Chromatography vial closure, Screw caps without septa, closed top
Catalog Number: 548-1461A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: Chromatography vial closure, Screw caps with septa, open top, Hardness: 45° shore A, Septum: White silicone/red PTFE, bonded, slit, Thickness: 1,3 mm
Catalog Number: 548-2004A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Screw cap, closed top, Hardness: 53° shore D, Septum: PTFE virginal, Thickness: 0,5 mm
Catalog Number: 548-0661A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: Chromatography vial closure, Screw caps without septa, open top
Catalog Number: 548-2416A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, PE, Ø: 20 mm, Type: For bevelled neck, Hardness: 60° shore A, Septum: Natural rubber red-orange/TEF transparent, Thickness: 1,3 mm
Catalog Number: 548-0153
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, PP, Screw caps with septa, closed top, Hardness: 50° shore A, Septum: Red butyl/grey PTFE, Thickness: 2,5 mm
Catalog Number: 548-0642A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, PP, Screw caps with septa, closed top, EPA quality, Hardness: 45° shore A, Septum: White silicone/beige PTFE, Thickness: 3,2 mm
Catalog Number: 548-2096A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, PP, Screw caps with septa, closed top, Ecoline, Hardness: 50° shore A, Septum: Red butyl/grey PTFE, Thickness: 2,5 mm
Catalog Number: 548-9020A
UOM: 1 * 200 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Screw caps with septa, open top, Ecoline, Hardness: 45° shore A, Septum: Transparent blue silicone/white PTFE, Thickness: 3,0 mm
Catalog Number: 548-9019A
UOM: 1 * 200 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, PP, Screw caps with septa, closed top, EPA quality, Hardness: 45° shore A, Septum: White silicone/beige PTFE, bonded, Thickness: 3,2 mm
Catalog Number: 548-0636A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Steel, Screw caps with septa, open top, high purity, magnetic, Hardness: 45° shore A, Septum: Transparent blue silicone/white PTFE, Thickness: 1,3 mm
Catalog Number: 548-0543A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Steel, Screw caps with septa, open top, high purity, magnetic, Hardness: 45° shore A, Septum: White silicone/red PTFE, Thickness: 1,3 mm
Catalog Number: 548-0193A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Screw caps with septa, open top, EPA quality, Hardness: 45° shore A, Septum: Natural silicone/beige PTFE, bonded, Thickness: 3,2 mm
Catalog Number: 548-0157A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Screw caps with septa, open top, EPA quality, Hardness: 45° shore A, Septum: White silicone/beige PTFE, Thickness: 3,2 mm
Catalog Number: 548-0031A
UOM: 1 * 1.000 items
Supplier: VWR Collection


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