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Thermo Scientific

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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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Catalog Number: 69400-090
Supplier: Thermo Scientific



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Description:   fluoropolymer resin/red rubber. Target dual purpose septum is designed for Target DP vials (66030-000, -002, -006).
Catalog Number: 66030-040
Supplier: Thermo Scientific



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Catalog Number: 66065-402
Supplier: Thermo Scientific



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Description:   BTO septa, 50/pack
Catalog Number: 10141-486
Supplier: Thermo Scientific



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Catalog Number: 66030-759
Supplier: Thermo Scientific



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Description:   Soft durometer whit silicone laminated to 0.005" of red PTFE. A National Scientific original and good choice for Gilson and Shimadzu or with any autosampler using thin-gauge syringe needles.
Catalog Number: 66030-962
Supplier: Thermo Scientific



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Description:   Laminated discs
Catalog Number: 10055-970
Supplier: Thermo Scientific



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Description:   A layer of 0.003" red PTFE on each side of medium durometer white silicone. Most resistant to coring with above average resealing characteristics.
Catalog Number: 66064-310
Supplier: Thermo Scientific



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Description:   PTFE: 0.010". Silicone: 0.090". Extra clean, natural-colored PTFE laminated to clear Silicone.
Catalog Number: 66030-762
Supplier: Thermo Scientific



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Description:   Laminated discs
Catalog Number: 10055-946
Supplier: Thermo Scientific



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Description:   BTO septa, 50/pack
Catalog Number: 10056-080
Supplier: Thermo Scientific



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Description:   TR-green septa, 50/pack
Catalog Number: 10056-084
Supplier: Thermo Scientific



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Description:   Laminated discs
Catalog Number: 10055-950
Supplier: Thermo Scientific



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Description:   White virgin PTFE. 10mil thick. Fits open-top screw cap (66030-392) for 4ml screw-thread autosampler vial (66030-380). Recommended for Electron Capture detectors and mass spectrometers or where any contamination may interfere. Intended for single injections.
Catalog Number: 66030-388
Supplier: Thermo Scientific



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Description:   PTFE: 0.010". Silicone: 0.090". Extra clean, natural-colored PTFE laminated to clear Silicone.
Catalog Number: 66030-760
Supplier: Thermo Scientific



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Description:   Coring-resistant, 8mm septum is made of pure white silicone laminated to 5mil red PTFE. For multiple injection applications. Fits open-top polypropylene screw caps (see 66030-412), for use with 2mL glass autosampler vials (see 66001-236, -239).
Catalog Number: 66011-188
Supplier: Thermo Scientific



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