Hľadali ste: Septum

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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GC septa, Marathon

Dodávateľ: Thermo Fisher Scientific

Opis: Made of low-bleed silicone, these septa have excellent mechanical properties and are ideal for demanding GC-MS applications.

GC septa, high temperature septa

Dodávateľ: HAMILTON BONADUZ

Opis: These preconditioned PTFE/silicone rubber septa are 3,175 mm thick.

PTFE/silicone discs, Tuf-Bond™

Dodávateľ: Thermo Fisher Scientific

Opis: These discs ensure air-tight, inert seals. They are specifically designed to combine the resealability of silicone with the inertness of PTFE.

GC septa, TR-Blue

Dodávateľ: Thermo Fisher Scientific

Opis: Made of low-bleed silicone, these septa have excellent mechanical properties and are ideal for demanding GC-MS applications.

PTFE/rubber laminated discs

Dodávateľ: Thermo Fisher Scientific

Opis: These discs are designed to provide a highly inert and unreactive seal. Constructed of white pharmaceutical rubber with 0,1 mm of PTFE coating bonded to one side, they are excellent for use as cap liners when a highly inert non reactive seal is desired.

GC septa, low bleed high temperature

Dodávateľ: HAMILTON BONADUZ

Opis: Low bleed high temperature septa are designed for the lowest bleed possible at temperatures of up to 400 °C. They can be used in combination with Mass Spectrometers or in applications where septa bleed interferes with trace analysis. These septa are typically used for manual injection applications.