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 20 mm headspace crimp top vials, CrossLab
Supplier: Agilent
CrossLab, Septa, Tan PTFE/silicone
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Septa for 9 mm Screw Top Vials, CrossLab
Supplier: Agilent
CrossLab, Septa, Red PTFE/white silicone
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Septa for 13 mm screw top vials, CrossLab
Supplier: Agilent
CrossLab, Septa, White PTFE
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Septa for screw top autosampler vials
Supplier: Merck
Septa, Septa, for use with 4ml vial, White PTFE, Thickness: 0,25 mm, Ø: 13 mm
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Seals for threaded connection caps (Septa)
Supplier: BIRZLE PETER
Silicone, transparent.
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Septa for 20 mm certified headspace crimp top vials
Supplier: Agilent
Septa, Silicone, tan PTFE/white silicone
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Septa for screw top vials
Supplier: Merck
Septa, White tan PTFE/silicone, Thickness: 2,3 mm, Ø: 16 mm
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Suba-Seal® septa
Supplier: Merck
This rubber turn-over closure with serrated stopper is ideal for air and moisture-sensitive chemistry procedures. After piercing with non-coring needle, rubber closes puncture, providing air and moisture tight seal to protect contents of vessel or container from atmosphere.
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Septa for certified screw top vials
Supplier: Agilent
Septa, PTFE/red silicone
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Inlet septa
Supplier: Agilent
These septa are available for a variety of applications and have different upper temperature limits. The lower temperature septa are usually softer, seal better and can withstand more punctures (injections) than their high temperature counterparts.
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Septa for 8 mm screw top vials, CrossLab
Supplier: Agilent
CrossLab, Septa, PTFE/butyl
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Septa for 13 mm screw top vials
Supplier: Agilent
Septa, PTFE/natural rubber
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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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GC septa, Thermogreen® LB-1
Supplier: Merck
These septa are suitable for use with 50 to 300 °C inlet temperatures.
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GC septa, Thermogreen® LB-2
Supplier: Merck
Ready to use GC septa for inlet temperature of up to 100 to 350 °C.
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VWR® Septa/stoppers 20 mm for SPME Crimp Neck Vial ND20
Supplier: LA PHA PACK
VWR®, Septa, Butyl injection stopper, grey
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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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VWR® Septa 12 mm for Screw Neck Vials ND13
Supplier: LA PHA PACK
VWR®, Septa, PTFE virginal, Hardness: 53° shore D, Thickness: 0,25 mm
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: TESTO
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio