Perfusion chamber, holds 35mm & 50mm Petri dishes (Corning Brand ONLY), or 25mm x 75mm glass slides. The PC-35/50 has six small but very powerful magnets located next to the input / output reservoirs and recording chamber. The magnets are located such that the clips will securely hold your perfusion plumbing or ground wiring close to the final location.
For full web page, please see http://www.autom8.com/siskiyou-chamber.html
Download a brochure at http://www.autom8.com/pdfs/sisikiyou/Siskiyou-Accessories.pdf