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Du Søgte efter: 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 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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Product Image-555-8247

GC septa in blister packs

Leverandør: Thermo Fisher Scientific
Beskrivelse: Quality GC septa for all applications. The range is now packaged into blister packaging for enhanced product cleanliness.

Image Unavailable-HYPE6A20ST1

Septa for 20 mm stoppers, level 2 high-throughput applications, SureSTART™

Leverandør: Thermo Fisher Scientific
Beskrivelse: Use Thermo Scientific™ SureSTART™ 20 mm stoppers with crimp vials that have a 20 mm opening and a secure push fit, including our SureSTART 20 mm crimp headspace vials (level 2).

Product Image-HAMI75837

GC septa, low bleed high temperature

Leverandør: HAMILTON BONADUZ
Beskrivelse: 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.

Product Image-EPSC288-0022

Septa for open top caps

Leverandør: EP SCIENTIFIC
Beskrivelse: These silicone septa with PTFE coating are suitable for VOA vials and bottles with 24-414 open-top cap.

Environmentally Preferable

Product Image-HYPETS-12722

PTFE/silicone discs, Tuf-Bond™

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

Product Image-HYPETS-12422

PTFE/rubber laminated discs

Leverandør: Thermo Fisher Scientific
Beskrivelse: 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.

Product Image-555-8258

GC septa, TR-Blue

Leverandør: Thermo Fisher Scientific
Beskrivelse: Made of low-bleed silicone, these septa have excellent mechanical properties and are ideal for demanding GC-MS applications.

Product Image-HAMI75802

GC septa, high temperature septa

Leverandør: HAMILTON BONADUZ
Beskrivelse: These preconditioned PTFE/silicone rubber septa are 3,175 mm thick.

Product Image-555-8182

GC septa, Marathon

Leverandør: Thermo Fisher Scientific
Beskrivelse: Made of low-bleed silicone, these septa have excellent mechanical properties and are ideal for demanding GC-MS applications.

Product Image-732-0673

Individuel septa, Axygen®

Varenummer: (732-0673)
Leverandør: Corning
Beskrivelse: Individuel septa til 0,5 ml ABI Prism® 310 Sequencer rør.
UOM: 1 * 500 Items
Product Image-555-8241

GC injection port septa

Leverandør: Thermo Fisher Scientific
Beskrivelse: Quality GC septa for all applications. The low bleed BTO septa are ideal for MS applications and have excellent mechanical properties. The TR-Green septa have a long injection lifetime and low injection port adhesion.

Product Image-HAMI76004

GC septa, three layer

Leverandør: HAMILTON BONADUZ
Beskrivelse: These preconditioned silicone rubber septa are 3,81 mm thick.

Product Image-LENZ01344245

Silikonegummipakninger, septa

Leverandør: Lenz Laborglas GmbH & CO.KG
Beskrivelse: Silicone, translucent.

Product Image-548-0743

Septa 20 mm for crimp caps, Chromacol™

Varenummer: (548-0743)
Leverandør: CHROMACOL
Beskrivelse: 20 mm pakning i meget rent silikone/PTFE til væske-væskeekstraktion og sporanalyse. PTFE tykkelse 0,02 mm og silikone 3 mm.
UOM: 1 * 100 Items
Product Image-MANA702662

GC injection port septa

Leverandør: MACHEREY-NAGEL
Beskrivelse: GC septa with premium HT and standard quality.

Product Image-CRMAECO-9.5

GC septa, Chromseal™ Chromacol™

Leverandør: CHROMACOL
Beskrivelse: The CHROMSEAL 9001 autosampler septa are designed for use with GC autosamplers.

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