SALT LAKE CITY--(BUSINESS WIRE)--Sorenson BioScience, a leading manufacturer of scientific liquid handling products, today announced the immediate availability of the OneTouch pipette tip and e.dek tip rack, an ergonomic, economic and environmental solution for life science laboratories. The first of its kind, the tip and rack system will add to the company’s portfolio of innovative liquid handling plastics sold to academic, pharmaceutical and clinical labs around the world.