Filter by City Brunswick Chippewa Lake Creston Hinckley Litchfield Lodi Medina Seville Valley City Wadsworth Go back to directory. Add to Address Book. Darkside Scientific™ Darkside Scientific™ Main 650 W Smith Rd – C18 Medina Ohio 44256 home Main: (440) 570-6978home Website: Visit Website Categories: Manufacturer, Medina Updated 2 years ago.