SLHaigo@lbl.gov wrote:
> 
> Hi,
> 
> Does anyone out there have an AO 820 disposable blade holder that
> they're willing to part with or sell at a reasonable price?  We're
> desperately looking for one so we can cut nice 4 um sections and we hope
> this might help.  Please e-mail or ask for me at (510)486-7584.  Thanks
> a lot!
> 
> Saori Haigo
> Research Assistant
> Lawrence Berkeley National Laboratory

We have some dispo blade holders that fit into a regular blade holder
for AO-820 and other microtomes, $300.00.
We sell pre-owned, reconditioned EM-, Histology-, Darkroom/Photo- and
Lab Equipment. NEW low-cost quality Microscopes by LOMO at discount
prices.
Microscopy Labs
Box 338
61 West Street
Red Bank, NJ 07701
732 747 6228
fax 732 758 9142