Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.

Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.


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Catalog Number: (548-0539A)
Supplier: VWR Collection
Description: VWR®, Septa, Red butyl/grey PTFE, Hardness: 50° shore A, Thickness: 1,6 mm, Ø: 16 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0793A)
Supplier: VWR Collection
Description: VWR®, Septa, Red butyl/grey PTFE, Hardness: 50° shore A, Thickness: 1,3 mm
UOM: 1 * 1.000 items


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Catalog Number: (548-0540A)
Supplier: VWR Collection
Description: VWR®, Septa, Red butyl/grey PTFE, Hardness: 50° shore A, Thickness: 2,0 mm, Ø: 16 mm
UOM: 1 * 1.000 items


Catalog Number: (548-2415A)
Supplier: VWR Collection
Description: VWR®, Septa, Red butyl/grey PTFE, Hardness: 50° shore A, Thickness: 1,6 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0487A)
Supplier: VWR Collection
Description: VWR®, Septa, Red butyl/grey PTFE, Hardness: 50° shore A, Thickness: 2,0 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0484A)
Supplier: VWR Collection
Description: VWR®, Septa, Viton 1A black, Hardness: 70° shore A, Thickness: 1,5 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0486A)
Supplier: VWR Collection
Description: VWR®, Septa, White silicone/red PTFE, Hardness: 45° shore A, Thickness: 1,3 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0537A)
Supplier: VWR Collection
Description: VWR®, Septa, Red PTFE/white silicone/red PTFE, Hardness: 45° shore A, Thickness: 1,0 mm, Ø: 16 mm
UOM: 1 * 1.000 items


Catalog Number: (548-3328A)
Supplier: VWR Collection
Description: VWR®, Septa, Red PTFE/white silicone/red PTFE, Hardness: 45° shore A, Thickness: 1,0 mm
UOM: 1 * 1.000 items


Catalog Number: (548-3329A)
Supplier: VWR Collection
Description: VWR®, Septa, White silicone/blue PTFE, slit, Hardness: 55° shore A, Thickness: 1,5 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0531A)
Supplier: VWR Collection
Description: VWR®, Septa, Natural silicone/beige PTFE, Hardness: 50° shore A, Thickness: 1,9 mm, Ø: 16 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0534A)
Supplier: VWR Collection
Description: VWR®, Septa, White silicone/red PTFE, Hardness: 45° shore A, Thickness: 1,3 mm, Ø: 16 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0398A)
Supplier: VWR Collection
Description: VWR®, Septa, White silicone/blue PTFE, cross-slit, Hardness: 55° shore A, Thickness: 1,5 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0394A)
Supplier: VWR Collection
Description: VWR®, Septa, Red PTFE/white silicone/red PTFE, Hardness: 45° shore A, Thickness: 1,0 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0395A)
Supplier: VWR Collection
Description: VWR®, Septa, Cream silicon/red PTFE, Hardness: 55° shore A, Thickness: 1,5 mm
UOM: 1 * 1.000 items


Catalog Number: (548-1554A)
Supplier: VWR Collection
Description: VWR®, Septa, White silicone/silver aluminium, Hardness: 50° shore A, Thickness: 1,3 mm
UOM: 1 * 1.000 items


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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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