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Septa

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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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Description:   Premium non-stick BTO septa
Catalog Number: 10058-030
Supplier: Restek



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Description:   Neck size(mm-GPI Thread): 22.015" Solid Virgin fluoropolymer resin PTFE. Can be manually inserted into closures of appropriate size
Catalog Number: 16200-430
Supplier: Qorpak


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Description:   Packed in bags of 100.
Catalog Number: 16200-436
Supplier: Qorpak


Small Business Enterprise

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Description:   Neck size(mm-GPI Thread): 38.015" Solid Virgin fluoropolymer resin PTFE. Can be manually inserted into closures of appropriate size
Catalog Number: 16200-440
Supplier: Qorpak


Small Business Enterprise

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Description:   Neck size(mm-GPI Thread): 43.015" Solid Virgin fluoropolymer resin PTFE. Can be manually inserted into closures of appropriate size
Catalog Number: 16200-444
Supplier: Qorpak


Small Business Enterprise

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Description:   With ptfe-faced silicone rubber liner, fits gpi aluminum seal finish 11, color: natural, ptfe thickness 0.002 in,silicone rubber thickness 0.040 in,good for resealability,core resistance,multiple injections & easy penetration,case of 100
Catalog Number: 89201-880
Supplier: DWK Life Sciences (KIMBLE)



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Description:   High-temperature septa for GC autosamplers, PTFE backed silicone rubber
Catalog Number: 89220-872
Supplier: Hamilton


UL Listed

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Description:   3-Layer septa for GC autosamplers, laminated silicone rubber
Catalog Number: 89220-882
Supplier: Hamilton


UL Listed

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Description:   Preconditioned silicone rubber septa, 0.150" thick. Average life: 100 injections with a 26s gauge Needle. Maximum operating temperature: 200[degree]C. 12 per package. septa Diameter: 5mm/.197".
Catalog Number: 60379-501
Supplier: Hamilton


UL Listed

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Description:   Preconditioned silicone rubber septa, 0.150" thick. Average life: 100 injections with a 26s gauge Needle. Maximum operating temperature: 200[degree]C. 12 per package. septa Diameter: 9.5mm/.375".
Catalog Number: 60379-603
Supplier: Hamilton


UL Listed

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Description:   Neck size(mm-GPI Thread): 24.015" Solid Virgin fluoropolymer resin PTFE. Can be manually inserted into closures of appropriate size
Catalog Number: 16200-432
Supplier: Qorpak


Small Business Enterprise

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Description:   Neck size(mm-GPI Thread): 70.015" Solid Virgin fluoropolymer resin PTFE. Can be manually inserted into closures of appropriate size
Catalog Number: 16200-456
Supplier: Qorpak


Small Business Enterprise

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Description:   DISC 83MM NAT TEF CS144
Catalog Number: 93001-504
Supplier: Qorpak


Small Business Enterprise

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Description:   Neck size(mm-GPI Thread): 48.015" Solid Virgin fluoropolymer resin PTFE. Can be manually inserted into closures of appropriate size
Catalog Number: 16200-448
Supplier: Qorpak


Small Business Enterprise

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Description:   3-Layer septa for GC autosamplers, laminated silicone rubber
Catalog Number: 89220-890
Supplier: Hamilton


UL Listed

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Description:   3-Layer septa for GC autosamplers, laminated silicone rubber
Catalog Number: 89220-888
Supplier: Hamilton


UL Listed

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