Interior made from 304 grade 22 SWG stainless steel. Interior consists of holders to hold plasma bags during the process. Door stop on the right - hand side to stop the door from opening more than 100 - 110 degrees. To prepare cryo precipitate in an accidental case. 4.3” Touch screen for monitoring and controlling the temperature of the equipment. Forced water circulated cooling with submersible motor to continuously circulate water to keep constant cooling. Flip Door PUF filled to prevent temperature loss. Capacity of the equipment is 12 bags.