High Temperature Septa

Hochtemperatur Septen für die GC
Long Life GC Autosampler Septa
Long Life septa are designed for use with GC autosamplers. The 5, 9, 11 and 11.5 mm diameter Long Life septa are available with our unique prepierced center depression which guides the syringe needle to the same injection point, extending septa life and reducing needle bending. The 9.5, 12.7 and 17 mm diameter Long Life septa are supplied without the unique center depression but still provide outstanding longevity at inlet temperatures up to 400°C. Injection life of 400+ injections can be achieved with proper care and the use of Hamilton dual gauge needle GC autosampler syringes.
 Low Bleed High Temperature Septa
Low Bleed High Temperature septa are designed for the lowest bleed possible at temperatures up to 400° C. They can be used in combination with Mass Spectrometers or in applications where septa bleed interferes with trace analysis. The 5, 9, 11 and 11.5 mm diameter septa are available with the center depression which guides the syringe needle to the same injection point, extending septa life and reducing needle bending. These septa are typically used for manual injection applications. All of the Low Bleed High Temperature Septa can be used at temperatures up to 400° C. While these septa will not last for as many injections as our Long Life septa, they do last longer than septa from other suppliers and have virtually no bleed.

Ordering Information
Artikelnummer Preis in € / Packg. Long Life GC Autosampler Septa Artikelnummer Preis in € / Packg. Low Bleed High Temperature Septa
75829 91,90 5 mm diameter septa for HP on-column injector port prepunctured
center depression 25/pk		 75840 132,70 5 mm diameter septa for HP on-column injector port prepunctured center depression 50/pk
75831 91,90 9 mm diameter septa, prepunctured center depression 25/pk  75834 132,70 9 mm diameter septa, center depression 50/pk
75825 83,50  9.5 mm diameter septa 25/pk 75833 91,90 9.5 mm diameter septa 50/pk
75826 91,90 11 mm diameter septa, prepunctured center depression 25/pk 75838 132,70 10 mm diameter septa 50/pk
75832 91,90 11.5 mm diameter septa, prepunctured center depression 25/pk 75835 132,70 11 mm diameter septa, center depression 50/pk
75827 91,90 12.7 mm diameter septa 25/pk 75839 132,70 11.5 mm diameter septa, center depression 50/pk
75830 91,90 17 mm diameter septa 25/pk 75836 132,70 12.7 mm diameter septa 50/pk
75828 91,90 Plug style septa for Shimadzu instruments 25/pk 75841 132,70 17 mm diameter septa 50/pk
      75837 132,70 Plug style septa for Shimadzu instruments 50/pk