CHS-1 Heated Platform, a versatile base for many popular disposable glass slides and chambered cover glasses, adapts to any major microscope, upright or inverted. The platform features magnetic stainless steel construction, which allows for the use of magnetic holders. The CHS-1 Base has a 21.5 × 52.3 mm viewing aperture and an open design for easy cell access. The platform can be used with Warner Instruments MAG-3 magnetic clamps to bring perfusion and aspiration lines into the chamber, or achieve resistive heating via the Warner Instruments TC-324B/TC-344B temperature controllers.