You Searched For: Potassium+selenocyanate

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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Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, Crimp caps with septa, open top, approved IM quality, Hardness: 45° shore A, Septum: Red rubber/beige PTFE, Thickness: 1,0 mm

Supplier: VWR Collection
Description: 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

Supplier: VWR Collection
Description: These closures are suitable for test and culture tubes.
Supplier: VWR Collection
Description: Screw cap with seal liner, VWR®, Colour: Black, Thread: 15-415
Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, 8 mm PE-plug with insertion barrier

Catalog Number: (548-0584)
Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, Aluminium, Ø: 20 mm, Type: Complete tear-off cap, clear lacquered, Hardness: 55° shore A, Septum: Butyl dark grey, Thickness: 3,0 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0901)
Supplier: VWR Collection
Description: VWR®, screw cap, Type: PP white, closed, for 548-3231, Hardness: 55° shore A, Septum: Butyl red/PTFE grey, Thickness: 1,3 mm
UOM: 1 * 1.000 items


Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, PE, Ø: 18 mm, Type: Snap-cap PE ND18, transparent, closed
Supplier: VWR Collection
Description: Chromatography vial closure, Screw caps without septa, closed top

Catalog Number: (548-0548)
Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, PP, Ø: 18 mm, Type: PP black, closed, without septum, Hardness: -, Septum: -, Thickness: - mm
UOM: 1 * 1.000 items


Supplier: VWR Collection
Description: screw cap, Screw cap, PP, with foam insert, For: PP 28 bottles, Colour: Black, PP, VWR®, Thread: PP 28, Colour: Black

Supplier: VWR Collection
Description: Safe-T-Flex caps feature a unique, flexible, over-locking design, locking securely on the outside of the tube lip and can be removed with one hand. A tight seal ensures sample integrity and prevents spillage or evaporation of serum samples. This special seal protects against the aerosols of highly infectious organisms such as TB and the HTLV-III virus. They are colour coded for easy specimen identification and to help guard against cross-contamination. The top of each cap can also be numbered or labelled with indelible ink. Self-locking cap holds firmly in any position and keeps contents secure while in transit. Liquid-tight seal withstands centrifugation, agitation, refrigeration and freezing.

Supplier: VWR Collection
Description: Screw caps with spraying tube (swan-neck).

Supplier: VWR Collection
Description: Chromatography vial closure, Screw caps with septa, open top, Hardness: 50° shore A, Septum: Red butyl/grey PTFE, Thickness: 1,6 mm

Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Clear lacquered aluminium, Hardness: 55° shore A, Septum: Silicone white/PTFE blue, cross-slitted, Thickness: 1,5 mm

Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, PE, Ø: 11 mm, Type: PE transparent, soft version, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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