The LUT 300 series also offer additional space for the researcher for putting tube racks, cutting tools or waste agarose gel in this area. It simultaneously offers convenience when the researcher needs to cut gel bands. The working space has a magnetic area allowing fixing of tube rack or cutting tools. This new generation of UV Transilluminator includes a special designed UV leakage indicator, which can change color when it detects UV from the cover. A Flouroscence EtBR Filter is provided in Model LUT 300 B.