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 colours 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 colours to assist with identification.


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Description: Chromatography vial closure, Crimp caps with septa, open top, Hardness: 45° shore A, Septum: Red PTFE/white silicone/red PTFE, Thickness: 1,0 mm
Catalog Number: 548-0038A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Bimetal, Crimp caps with septa, open top, magnetic, 8 mm hole, Hardness: 50° shore A, Septum: Grey bromo-butyl/PTFE, completely laminated, Thickness: 3,0 mm
Catalog Number: 548-2091A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Crimp caps with septa, complete tear off, Hardness: 50° shore A, Septum: Grey butyl, Thickness: 3,0 mm
Catalog Number: 548-1392A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Crimp caps with septa, open top, Hardness: 45° shore A, Septum: White silicone/silver aluminium foil, Thickness: 3,0 mm
Catalog Number: 548-0587A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Steel, Crimp caps with septa, open top, magnetic, Hardness: 70° shore A, Septum: Viton 1A black, Thickness: 1,0 mm
Catalog Number: 548-1081A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Crimp caps without septa, centre tear off
Catalog Number: 548-1837A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: Chromatography vial closure, Crimp caps with septa, open top, Hardness: 60° shore A, Septum: Red-orange natural rubber/transparent TEF, Thickness: 1,0 mm
Catalog Number: 548-3290A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Crimp caps with septa, centre tear off, high purity, Hardness: 45° shore A, Septum: Transparent blue silicone/white PTFE, completely laminated, Thickness: 3,0 mm
Catalog Number: 548-0585A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: Chromatography vial closure, Crimp caps with septa, open top, Hardness: 53° shore D, Septum: PTFE virginal, Thickness: 0,25 mm
Catalog Number: 548-0325A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Steel, Crimp caps with septa, open top, magnetic, high purity, also usable for SPME, Hardness: 45° shore A, Septum: White silicone/blue PTFE, Thickness: 1,5 mm
Catalog Number: 548-0596A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Crimp caps with septa, complete tear off, Hardness: 50° shore A, Septum: Grey chloro-butyl, Thickness: 3,0 mm
Catalog Number: 548-0584A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: Chromatography vial closure, Crimp caps with septa, open top, Hardness: 45° shore A, Septum: Transparent blue silicone/white PTFE, Thickness: 1,3 mm
Catalog Number: 548-0326A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Steel, Crimp caps with septa, open top, magnetic, 8 mm hole, high temperature quality, Hardness: 45° shore A, Septum: White silicone/beige PTFE, completely laminated, Thickness: 3,2 mm
Catalog Number: 548-1058A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Crimp caps with septa, open top, high temperature quality, high purity, Hardness: 45° shore A, Septum: Dark red silicone/transparent PTFE, Thickness: 3,0 mm
Catalog Number: 548-2378A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: Chromatography vial closure, Crimp caps with septa, open top, high purity, Hardness: 45° shore A, Septum: White silicone/red PTFE, Thickness: 1,3 mm
Catalog Number: 548-0040A
UOM: 1 * 1.000 items
Supplier: VWR Collection


Description: VWR®, Chromatography vial closure, Steel, Crimp caps with septa, open top, magnetic, 5 mm hole, Hardness: 55° shore A, Septum: White silicone/silver aluminium foil, Thickness: 3,0 mm
Catalog Number: 548-0590A
UOM: 1 * 1.000 items
Supplier: VWR Collection


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