Septa

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Even when a low bleed septum is used, bleeding is not totally eliminated. The type of bleeding differs according to the septum type and bleeding appears as different peaks on a chromatogram. In high-sensitivity analysis, you need to select and use a septum that does not cause bleeding at a position where interference occurs with the target compound.

When using an autosampler, it is recommended to exchange the septum after about 100 injections. If the injection is done manually or the outer diameter of the needle is thick, the septa should be replaced more often.

GC Septa, for Pyrolysis (5 pcs)

Septum Surface treated, standard GC-septum
P/N 980-13409
* Prices excl. VAT, plus shipping
CHF 115.00

Xtra Life Inlet Septa, Red (25 pcs)

Special long life septa
P/N 227-35511-01
* Prices excl. VAT, plus shipping
CHF 166.25

GC Septa, Premium Green (50 pcs)

Septa for injector, standard GC-septum
P/N 227-35004-01
* Prices excl. VAT, plus shipping
CHF 157.50

GC Septa, Enduro Blue (50 pcs)

Enduro Blue Injector Septa (50 pcs), standard GC-septum
P/N 221-75180
* Prices excl. VAT, plus shipping
CHF 150.00

GC Septa, General Purpose (20 pcs)

Standard GC-septum, General-purpose septum
P/N 201-35584
* Prices excl. VAT, plus shipping
CHF 14.15

GC Septa, Long Life (20 pcs)

LL Septum - Long Life Type, standard GC-septum
P/N 221-48972-91
* Prices excl. VAT, plus shipping
CHF 150.00

GC Septa, High Temperature (20 pcs)

HT Septum - High Temperatur Type, standard GC-septum
P/N 221-48398-91
* Prices excl. VAT, plus shipping
CHF 206.25

GC Septa, Low-Bleed (25 pcs)

Low-bleed Septum, standard GC-septum
P/N 221-76650-01
* Prices excl. VAT, plus shipping
CHF 128.75