NanoDrop Lite Plus is a Micro-UV Spectrophotometer for measuring DNA, RNA and protein sample concentration and to assess purity ratios. NanoDrop measures concentrations up to 1500 ng/ul (dsDNA)/ 1200 ng/ul (RNA) / 45 mg/ml (BSA), and calculate critical A260/A280 and A260/A230 purity ratios using trusted NanoDrop technology.