Cole-Parmer UV Transilluminator, 8W, 254/302/365nm, 21x26cm filter; 230V

Description

Designed for 230-volt power systems, this Cole-Parmer transilluminator features an enlarged viewing surface. The filter measures 21 by 26 centimeters, offering increased space for larger gels or multiple samples. The unit is equipped with an 8-watt ultraviolet lamp capable of producing light at 254 nm, 302 nm, and 365 nm wavelengths. The larger work area makes it suitable for laboratories that routinely process bigger gels or wish to view several samples simultaneously. The three distinct UV wavelengths provide flexibility for different staining and visualization methods used in molecular biology and biochemistry. For example, 302 nm illumination is standard for ethidium bromide-stained DNA, while 365 nm is often used with specific fluorescent dyes or to minimize photodamage. The 254 nm setting supports additional fluorescent applications. This model is intended for use in regions with 230V electrical infrastructure.