GenePix 4400A Scanner Configurable with GenePix Pro. Includes 532nm green laser, 635nm red laser, standard filters, USB cable, power supply, calibration slides, 1 year warranty covering parts. Sequential scanning, nonconfocal, single-slide microarray scanner with real-time PMT adjustment. Adjustable laser power (5% - 100%; 1% steps), 64 micron focal depth, 16-position user-accessible emission filter wheel and user-selectable resolution from 2.5 - 100 microns per pixel. Additional lasers and filters may be specified.