Hi Ken,
You should be able to get the brass bushing from coldedge
https://coldedgetech.com/
since they use them on the cryogenic version of the esr900.
They are slightly different than Oxford but they work.
Cheers,
Chuck
Charles Hanson
Assistant Director, Magnetic Resonance Center
Boston College
Merkert 107
2609 Beacon Street
Chestnut Hill MA 02467-3860
Tel (617) 552-6903 (office)
https://www.bc.edu/content/bc-web/research/sites/vice-provost-for-research/about/research-facilities/nmr-center.html
On Mon, Oct 13, 2025 at 10:30 AM Kenneth Sharp-Knott via groups.io wrote:
> Does anyone have a source for the tiny brass washers that are inside the
> sample holder for the ESR900 cryostats used in EPR?
>
> Thank you
>
> Ken Sharp-Knott
> Manager of Analytical Services and the NMR Facility
> Department of Chemistry
> Virginia Tech
>
> (540)267-6502 (Cell)
> (540)231-0885 (Office)
>
>
>
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Received on Mon Oct 13 2025 - 15:59:45 MST