biospec products mini-beadbeater cell disrupter homogenizer [4*Q-4]

Description

powers up and arms flail wildly when started. not tested further, may need calibration or maintenance before use.
We're a surplus store, and we aren't experts with most of this stuff.  So, we don't make any guarantees beyond what's stated in the listing & pictures.
Feel free to contact us with any questions!
DF