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: Merck
Description: Ready to use GC septa for inlet temperature of up to 100 to 350 °C.

Supplier: Merck
Description: These septa are suitable for use with 50 to 300 °C inlet temperatures.

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.

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

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


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.

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.

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.

Catalog Number: (548-0185A)
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.
UOM: 1 * 25 items


Supplier: VWR Collection
Description: VWR®, Septa, Red butyl/grey PTFE, Hardness: 55° shore A, Thickness: 2,4 mm

Catalog Number: (548-0654A)
Supplier: VWR Collection
Description: VWR®, Septa, Cream silicone/beige PTFE, Hardness: 50° shore A, Thickness: 3,2 mm, Ø: 30 mm
UOM: 1 * 100 items


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.

Catalog Number: (548-1979)
Supplier: VWR Collection
Description: VWR®, Septa, Septum 20 mm, PTFE virginal, Hardness: 53° shore D, Thickness: 0,2 mm
UOM: 1 * 1.000 items


Catalog Number: (548-2358)
Supplier: VWR Collection
Description: VWR®, Septa, Silicone blue transparent/PTFE white, Hardness: 45° shore A, Thickness: 3,0 mm
UOM: 1 * 1.000 items


Catalog Number: (548-0635A)
Supplier: VWR Collection
Description: VWR®, Septa, Transparent blue silicone /white PTFE, Hardness: 45° shore A, Thickness: 1,3 mm
UOM: 1 * 1.000 items


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.

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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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