Added spectrophotometer capability. Added strip chart display and heat map of eluted fractions Added capacity to collect unlimited fraction numbers in semi-automated mode. Eliminated battery mode. Correct miscellaneous software bugs. Add link to Privacy Policy.

Interface changes: (1) Numerical report of turntable position replaced with animated graphic that simulates motion of turntable. (2) Labeling of checkboxes reporting Bluetooth connection elements has been changed from technical names to descriptive names. (3) Redundant buttons controlling turntable removed. (4) Graphical indicator of drops added. Bug Fixes: (1) Problem with loss of current state of system when changing tabs has been corrected. (2) Warning indicator of low battery supply of Rio Affinity Chromatography System modified to trigger sooner.