• Leak-free single piece construction with a four-year warranty: High quality injection molded chambers are seamless. This eliminates the possibility of leakage around glued or bonded joints, providing a lifetime of leak-free service.
• Fast and easy gel casting: Temperature resistant gel trays mean you do not need to wait to pour your agarose. Rubber molded rubber end blocks make casting simple. Press them on, cast your gel, and pull them off- its as simple as that. Primo gel trays are resistant to most organic solvents, including alcohol, making RNAse decontamination easy.
• Built-in leveling for added consistency : A built-in level and non-skid leveling feet are provided to ensure level operating conditions (Midi and Maxi). When casting, this creates a uniform gel thickness. When running, it ensures an even buffer level.
• UV fluorescent rule : This bright, easy-to-read rule makes photography easy, and it wont come off if you clean the tray with alcohol. With Thermo's EC Primo gel trays, you will never need to look for a rule again.
• Wide range of accessories: Each Primo chamber comes complete with all the accessories you will ever need.

The Primo Gel Systems are designed to be durable and robust. They are available in three convenient gel sizes. Minicell (6.5 x 10 cm), midicell (20 x 10 cm) and Maxicell (20 x 20 cm).