You Searched For: Thermo Fisher Scientific

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 Fisher Scientific
Description: Use Thermo Scientificâ„¢ SureSTARTâ„¢ 20 mm stoppers with crimp vials that have a 20 mm opening and a secure push fit, including ...

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: 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 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.

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

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 ...

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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
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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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