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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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Image Unavailable-PERCN9302780

GC septa

Catalogus nummer: (PERCN9302780)
Leverancier: PerkinElmer
Omschrijving: Septa, Silicone septa without cap
UOM: 1 * 50 ST
Image Unavailable-REST23864

GC septa, thermolite® PLUS

Leverancier: Restek
Omschrijving: These septa are preconditioned, GC-FID tested and ready to use.

Product Image-NSCAC4013-32

Septa 8 mm for screw neck vials, 8-425

Leverancier: THERMO NATIONAL SCIENTIFIC
Omschrijving: These septa are designed to be used with 8 mm screw thread caps.

Product Image-REST22810

Septa, Merlin Microseal™

Leverancier: Restek
Omschrijving: Microseal septum incorporates two separate sealing mechanisms. These sliding seals eliminate septum coring and the resulting accumulation of septum crumbs in the injection port liner. The septum uses a 23-gauge (0,63 mm, 0,025”) needle or probe with a blunt, truncated conical tip. Since the syringe plunger end details are determined by manual or autosampler compatibility. The advantages of the septum include elimination of septum coring, longer life, consistent and low needle insertion force.

Product Image-REST27084

Premium non-stick BTO septa

Leverancier: Restek
Omschrijving: These septa are preconditioned and ready to use. Bleed and temperature optimised; ideal for demanding GC and GC/MS applications.

Product Image-REST27134

Thermolite® septa

Leverancier: Restek
Omschrijving: These septa are preconditioned and ready to use.

Bel voor prijs
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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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