Show new machine splits blood components CAMBRIDGE mass A new ma chine the de developed by the harvard medical school and a cambridge industrial research firm can separate human blood so that its components may be pack aged in separate containers the is said to elim mate the present hazard of con tami lamination nation during blood groces sing the machine Is the size of a home washing machine tubes and connections are made of plastic rather than glass and rubber be cause the latter substances cause blood to adhere |