filament for varian gc/ms

[Dusan Pesic]

Does anyone know what is the exact composition of filament wire used in Varian (2000, 1200) GC/MS. I know it is some Rhenium alloy.

[Hornet]

Iridium if i remember correctly.

[kubowicz.tomasz]

Hello

Filament in Saturn 2000 is rhenium wire.

Regards

Tomasz Kubowicz

[Dusan Pesic]

Tomasz,
I know it is Rhenium alloy. Not pure Rh. Do you know other metals from alloy and it's percentages?

[kubowicz.tomasz]

Hello

As far as I rember in Saturn 2000 there is pure rhenium filament.
I know that you can have:
-pure rhenium
-rhenium/yttria
I'm not sure if you can get information about metal percentage.

Regards

Tomasz Kubowicz

[James_Ball]

Hello

As far as I rember in Saturn 2000 there is pure rhenium filament.
I know that you can have:
-pure rhenium
-rhenium/yttria
I'm not sure if you can get information about metal percentage.

Regards

Tomasz Kubowicz

If I remember correctly, most of the yttria filaments are rhenium filaments with a yttria coating.

[ods-at-pacific]

Contact Scientific Instrument Services (SISWEB.com)

O. David Sparkman
Consultant-At-Large

[cleh]

It is pure rhenium for the Saturn 2000. We refurb them and get our material from SIS.