I put it on Craigslist here:

  https://sfbay.craigslist.org/eby/tls/d/sorvall-superspeed-ss-3/6336958262.html

but if anyone in the community has a use for it I'll let it go for $20 (what it cost me) or if BioCurious has a need for it you can have it for free.

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marc/juul