Herolab's CleneCap inactivates nucleic acids in as little as 5 to 30 minutes. It provides UV sterilization of mixtures, pipette tips, pipettes etc. while protecting the sample from external contamination and the user from bio-hazardous samples. It is made of 10 mm acrylic glass, therefore suitable for work with 32P. Its features include doors with safety cut-off switches in order to protect the user from UV radiation, four powerful timer controlled UV tubes that is combined with special reflectors for efficient irradiation of the entire work surface. It has a light illumination for routine work and is very easy to clean.