You Searched For: 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.

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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Supplier: VWR Collection
Description: VWR®, Septa, PTFE red/silicone white/PTFE red, Hardness: 45° shore A, Thickness: 1,0 mm

Supplier: VWR Collection
Description: VWR®, Septa, Silicone blue transparent/PTFE white, Hardness: 45° shore A, Thickness: 1,7 mm

Supplier: VWR Collection
Description: VWR®, Septa, RedRubber/PTFE beige, Hardness: 45° shore A, Thickness: 1,0 mm

Supplier: VWR Collection
Description: VWR®, Septa, Silicone beige/PTFE red, Hardness: 55° shore A, Thickness: 1,5 mm

Supplier: VWR Collection
Description: Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

New Product

Supplier: VWR Collection
Description: VWR®, Septa, Silicone white/PTFE blue, slitted, Hardness: 55° shore A, Thickness: 1,5 mm

Supplier: VWR Collection
Description: VWR®, Septa, Silicone white/PTFE blue, Hardness: 55° shore A, Thickness: 1,5 mm

Supplier: VWR Collection
Description: VWR®, Septa, Natural rubber red-orange/TEF transparent, Hardness: 60° shore A, Thickness: 1,3 mm

Supplier: VWR Collection
Description: Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

New Product

Catalog Number: (548-0633A)
Supplier: VWR Collection
Description: VWR®, Septa, Beige silicone/natural PTFE, Hardness: 50° shore A, Thickness: 3,2 mm, Ø: 23 mm
UOM: 1 * 100 items

New Product


Supplier: VWR Collection
Description: VWR®, Septa, Cream silicone/beige PTFE, Hardness: 50° shore A, Thickness: 3,2 mm, Ø: 43 mm

New Product

Catalog Number: (548-0184)
Supplier: VWR Collection
Description: Long life GC septa for inlet temperature of up to 340 °C.
UOM: 1 * 25 items


Catalog Number: (548-0393)
Supplier: VWR Collection
Description: VWR®, Septa, Silicone white/PTFE red, Hardness: 45° shore A, Thickness: 1,3 mm
UOM: 1 * 1.000 items


Supplier: SGE Analytical Science
Description: Septa, HT Septa for optimised bleed and temperature, combined with outstanding mechanical properties, Ø: 11,5 mm, Max. temp.: 400 °C

Catalog Number: (215-4281)
Supplier: DWK Life Sciences
Description: Replacement GL 45 PTFE coated high-temperature silicone cap liner for the aluminium cap.
UOM: 1 * 10 items

Waste Reducing


Supplier: Thermo Scientific
Description: Septa, Septum, size 43×3 mm, Butyl rubber/PTFE coated, For: AcroSeal™
Inquire for Price
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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