*** used lab equipment

https://www.cambridgescientific.com/

https://www.thelabworldgroup.com/reconditioned-lab-equipment

http://www.biosurplus.com/?ajax_search_nonce=7e45e95561&s=+freezer&post_type=product


new life science

https://www.newlifescientific.com/about-us#testimonials_title