Fast Filter Wheel Accessory Kit. The Fast Filter Application Software, which is similar to the Intracellular Biochemistry program, is used to control the accessory. It provides the facility to set up methods, collect data and calibrate the result. Either the ratio data or the individual intensities can be viewed in real time. The data are automatically saved as ASCII files and a full numerical report can be printed out. Includes the Fast Filter Accessory Boards and Software (L22519) and one Drive Unit (L225146). Requires, but does not include, a filter set. Requires, but does not include, installation by a PerkinElmer Service Engineer.