2-well Chambered Cell Culture Slide, Quantity 12With a proven track record of quality and convenience, MatTek dishes provide the optics of glass in standard size microscopy dishes and plates. Cited in thousands of scientific publications, MatTek dishes are a long-standing favorite of lab teams worldwide for their availability, ease-of-use, and the brilliant images they produce.These Cell Chambered Glass Slides from MatTek Life Sciences offer the unique benefit of culturing your cells in multiple different conditions while minimizing other variables on a single standard glass slide. - Easy open flip for chamber & slide disassembly- Lid allows for gas exchange while minimizing evaporation- Sterile - No chemical adhesives used