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: Thermo Scientific
Description: Septa, Septum, size 43×3 mm, Butyl rubber/PTFE coated, For: AcroSeal™
Catalog Number: (WILMWG-3891-100)
Supplier: SP Industries
Description: Natural rubber septa suitable for 5 mm OD thin wall Precision NMR tubes.
UOM: 1 * 100 items


Supplier: HAMILTON BONADUZ
Description: These preconditioned silicone rubber septa are 3,81 mm thick.

Supplier: HAMILTON BONADUZ
Description: These preconditioned PTFE/silicone rubber septa are 3,175 mm thick.

Supplier: HAMILTON BONADUZ
Description: Long Life GC autosampler septa are designed for use with GC autosamplers.

Supplier: HAMILTON BONADUZ
Description: Low bleed high temperature septa are designed for the lowest bleed possible at temperatures of up to 400 °C. They can be used in combination with Mass...

Supplier: EP SCIENTIFIC
Description: These silicone septa with PTFE coating are suitable for VOA vials and bottles with 24-414 open-top cap.

Catalog Number: (732-0673)
Supplier: Corning Life Science
Description: Individual septa for 0,5 ml ABI Prism® 310 sequencer tubes.
UOM: 1 * 500 items


Supplier: MACHEREY-NAGEL
Description: GC septa with premium HT and standard quality.

Supplier: Thermo Fisher Scientific
Description: These discs ensure air-tight, inert seals. They are specifically designed to combine the resealability of silicone with the inertness of PTFE.

Supplier: Thermo Fisher Scientific
Description: Quality GC septa for all applications. The low bleed BTO septa are ideal for MS applications and have excellent mechanical properties. The TR-Green se...

Supplier: CHROMACOL
Description: The CHROMSEAL 9001 autosampler septa are designed for use with GC autosamplers.

Supplier: CHROMACOL
Description: Chromacol™, Septa, Blue silicone/PTFE, For: 18 mm screw caps

Supplier: Thermo Fisher Scientific
Description: These discs are designed to provide a highly inert and unreactive seal. Constructed of white pharmaceutical rubber with 0,1 mm of PTFE coating bonded ...

Supplier: Thermo Fisher Scientific
Description: Quality GC septa for all applications. The range is now packaged into blister packaging for enhanced product cleanliness.

Supplier: Thermo Fisher Scientific
Description: Made of low-bleed silicone, these septa have excellent mechanical properties and are ideal for demanding GC-MS applications.

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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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