Hi John,
try Mascom (specifically http://www.mascom-ms.de/Gaskets.htm)


cheers,


Jason




>Hello
>
>Does anyone have a source for cheaper spares for the vacuum valves on the
>Kiel with MAT253 device than Thermo charge?  We have had to replace stamps
>on several of our valves, and need gold stamps and gaskets.
>
>Alternatively we do have facilities for making these parts, but we're not
>sure of the original gauge of the wire used in the seals.  Also, what gold
>purity (99.999%)? is required for the stamps and seals.
>
>Hoping someone has already been through this and can suggest suppliers.
>
>Yours,
>
>John Hill
>
>
>John Hill
>Mass Spectrometry Facility
>University College London
>Chemistry Department
>20 Gordon St.
>London
>WC1H 0AJ
>
>Tel:  020 7679 4605
>Fax: 020 7679 7451
>Mobile: 07956 924058


--
****************************************************

Dr. Jason Newton
East Kilbride Node Manager
NERC Life Sciences Mass Spectrometry Facility
Scottish Universities Environmental Research Centre
Rankine Avenue
Scottish Enterprise Technology Park
East Kilbride
G75 0QF
UK

e-mail: [log in to unmask]
http://www.gla.ac.uk/centres/suerc/research/lifescience/nerclifesci.html
http://www.gla.ac.uk/centres/suerc/research/lifescience/jnewton.html
http://www.chm.bris.ac.uk/lsmsf/
tel: +44 (0) 1355 270138
fax: +44 (0) 1355 229898