Hamilton Robotics introduces the Shift-N-Scan Tube Bar code Scanner—a patented module for the MICROLAB NIMBUS Automated Liquid Handling Platform that enables hands-free bar code reading of sample tubes. Compatible with the NIMBUS4 benchtop system, Shift-N-Scan provides significant time savings while reducing errors inherent in manual tube scanning. Shift-N-Scan moves rows of tubes to positions on either side of the scanner, quickly recording the bar codes for accurate sample tracking. The new tool also detects and records errors if a tube cannot be scanned and reports empty spots in the rack. Hamilton Company, 800-648-5950, www.hamiltoncompany.com