Setti
I setti sono disponibili in diversi materiali e spessori. PTFE/gomma naturale: guarnizioni a prezzo moderato per GC e HPLC con buone proprietà chimiche. Ideali per iniezioni multiple grazie all’elevata capacità di richiudersi, ma meno facili da perforare rispetto al PTFE/RR. PTFE/gomma ad alte prestazioni: setto in gomma rossa sintetica ad alta purezza che fornisce un livello di fondo ridotto per applicazioni GC specifiche con rivelatori sensibili come ECD o NPD. PTFE/silicone (T/S): setti in silicone sintetico puro al 100%, di alta qualità e con basso valore di fondo/bianco.
VWR®, Septa GL 45
Supplier: VWR Collection
VWR®, Septa, Beige silicone/white PTFE, Durezza: 50° shore A, Spessore: 3,2 mm, Ø: 43 mm
Expand 3 Items
VWR®, Septa 24 mm
Supplier: VWR Collection
VWR®, Septa, Transparent blue silicone /white PTFE, Durezza: 45° shore A, Spessore: 1,3 mm
Expand 1 Items
VWR®, Septa ND9
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 9 Items
VWR®, Setti ND8 per fiale con collo a vite ND8
Supplier: VWR Collection
VWR®, Setti, Blue transparent silicone/white PTFE, Durezza: 45° shore A, Spessore: 1,3 mm
Expand 2 Items
VWR®, Septa GL 32
Supplier: VWR Collection
VWR®, Septa, Cream silicone/beige PTFE, Durezza: 50° shore A, Spessore: 3,2 mm, Ø: 30 mm
Expand 1 Items
VWR®, Septa 12 mm
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 8 Items
VWR®, Septa ND17
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 2 Items
Setti per tubi NMR Precision
Supplier: SP Industries
Setti in gomma naturale adatti per tubi NMR Precision a parete sottile.
Expand 2 Items
CRS Endura-Seals GC septa
Supplier: Trajan Scientific and Medical
Endura-Seals are the CRS alternative to typical silicone-rubber injection port septa for gas chromatography. They work in a 2 part sealing system that includes the septa and the sealing nut.
Expand 2 Items
Replacement septa for AcroSeal™ packaging
Supplier: Thermo Fisher Scientific
Septa, Septum, size 43×3 mm, PTFE coated/black elastomer, Per: AcroSeal™
Expand 2 Items
VWR®, Septa ND11
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 12 Items
VWR®, Septa 16 mm
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 13 Items
VWR®, Septa 9,5 mm
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 6 Items
VWR®, Septa ND13
Supplier: VWR Collection
Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.
Expand 7 Items
GC septa, Thermogreen® LB-2
Supplier: Merck
Ready to use GC septa for inlet temperature of up to 100 to 350 °C.
Expand 8 Items
GC septa, Thermogreen® LB-1
Supplier: Merck
These septa are suitable for use with 50 to 300 °C inlet temperatures.
Expand 2 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 215-1592
Supplier: VWR Collection
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals