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 for screw thread vials, Target®
Supplier: THERMO NATIONAL SCIENTIFIC
Target®, Septa, Septa, for 10-425 screw thread caps, Red PTFE/white silicone, pre-slit, Ø: 10 mm
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Thermolite® septa
Supplier: Restek
These septa are preconditioned and ready to use.
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GC septa, thermolite® PLUS
Supplier: Restek
These septa are preconditioned, GC-FID tested and ready to use.
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Replacement septa for VOA sampling vials
Supplier: Restek
Septa, Replacement septa, 24 mm×0,125", For: VOA sampling vials, 60 ml sample collection vials, and 250 ml sample, PTFE-lined silicone
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Septa, Merlin Microseal™
Supplier: Restek
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.
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Septa for 8 mm screw thread vials
Supplier: Restek
Septa, Red PTFE/silicone, Thickness: 1,52 mm, Ø: 8 mm
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Premium non-stick BTO septa
Supplier: Restek
These septa are preconditioned and ready to use. Bleed and temperature optimised; ideal for demanding GC and GC/MS applications.
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Septa for 9 mm screw thread caps
Supplier: THERMO NATIONAL SCIENTIFIC
Flexibility to select the best septum for your instrument and applications.
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Septa for big mouth step vials
Supplier: Restek
Septa, Red PTFE/white silicone, For: 2,0 ml big mouth step vial, Thickness: 1,52 mm
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Septa for storage vial caps
Supplier: THERMO NATIONAL SCIENTIFIC
Septa, White PTFE/clear silicone, For: 13-425 screw cap, Thickness: 1,5 mm, Ø: 13 mm
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Septa for 13-425 screw thread caps
Supplier: THERMO NATIONAL SCIENTIFIC
These septa are suitable for use with 13-425 threaded caps or 13 mm snap/crimp caps.
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Septa 8 mm for screw neck vials, 8-425
Supplier: THERMO NATIONAL SCIENTIFIC
These septa are designed to be used with 8 mm screw thread caps.
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Septa for unlined aluminium seals, WHEATON®
Supplier: DWK Life Sciences
Septa, Septa, Silicone, Ø: 20 mm
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Sealing discs
Supplier: witeg Labortechnik
These sealing discs are made from white PTFE.
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Seals for threaded connection caps (Septa)
Supplier: BIRZLE PETER
Silicone, transparent.
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One