25 V- Twin ® Drug Testing System The V- Twin Drug Testing System, with dual Viva- E Systems, incorporates a mirror- image design for optimum performance and productivity. . Over 30 assays for drugs- of- abuse, validity, therapeutic, and immunosuppressive drug monitoring . 24 EMIT tests and 10 open channels onboard for extended walk- away time . Easy- to- use, low maintenance, positive patient ID . Up to 260 EMIT tests/ hour; 80- sample onboard capacity " Siemens is one of our most valued business partners. They provide dependable, high- quality drug testing products, which translates into exceptional service for our customers." Bill Gibbs President and CEO NorChem Laboratories Flagstaff, Arizona, USA

26 better manage diabetes patients with clinically proven, trusted, point- of- care technology