This white light/UV transilluminator houses white light and UV working areas side by side for multiple applications. Design supplies increased performance and efficiency. Product enhancements include a new electronic ballast and cutting-edge construction. White light can be used for viewing coomassie blue stained gels, Silver stained protein gels, autoradiographs and microtiter plates. The UV side can be used for viewing Ethidium Bromide and other stained gels. Easily switch to the light source with the rocker switch on the front of the unit. Each UV and white light surface area measures 20 x 20cm. Hinged, clear UV blocking cover included with transilluminator is height adjustable for access to the filter surface. Electronic ballast and cutting-edge construction offers increased ultraviolet output and intensity, instant on, no lamp flicker, wider intensity range with variable selection, fast lamp start up, universal power supply, reduced electrical consumption, longer tube life, lighter weight, improved gel visualization and gel documentation. Applications in fluorescent stained gels, microtiter plates, colorimetric gels and autoradiographs. Two year warranty. CSA certification. TMW-20 Model. 5 H x 19.13 W x 13.25in D (Height Includes UV Blocking Cover). 302nm Midrange/White Light Source. Single Intensity Style. 4 x 8-watt Tubes. 20 x 20cm Filter Size (Two Sides). 110 to 115V. 60Hz. 8w. UVP® #: 95-0415-04.