Biomate 3 with single cell option in new condition with manual and dust cover. Unit has lamp hours less than 1% of lifetime. System has been full tested with with calibrated standards. This is a stand alone unit capable of: DNA ratio/concentration and protein concentration with or without scanning, Direct oligo concentration at 260 nm, Direct protein at 280 nm and 205 nm, Protein standard curves, Cell growth, Oligo calculator: absorptivity, molecular weight, factor and theoretical Tm. Wavelength range: Range 190 – 1100 nm Unit has an RS232 for data acquisition with a PC. Dimensions: 13" x 16" x 9"