We have an obsolete Biomek 4000 in our lab and I’m looking for a P1000SL pipette tool. I recently purchased a P1000L tool, only to discover that this is compatible only with the Biomek 3000, not the 4000 (P1000L tool uses wide-bore tips, whereas the P1000SL is designed for narrower tips).
If anyone has an old, non-operational Biomek 4000 gathering dust, with a P1000SL pipette they no longer need, please let me know!