Introduction: BIO Series Bio-Spectrophotometer is a new type micro-nucleic acid spectrophotometer. It can be satisfied users test nucleic acid and protein requirements. Also, it can be available to measuring nucleic acid, protein, cell solution, blood samples. Especially, it can scan all band accurately. Features: 1. Rotary light switch automatically, positioning accuracy. 2. Imported long-life light source, it can achieve all band precise analysis. 3. LCD display can display standard curve and more than 200 sets test data. 4. Unique optical design can full realization 20~ 50¼ L sample' s accurate measurement.Professional analysis software can implement all band scanning and dynamic testing analysis. Technical Specifications: Model: BIO-500 Measurement Range: 190-850nm Wavelength Accuracy: 1nm Sample Test: 1ul~ 2uL Absorbance Accuracy: 0.002Abs Output: PC Software Model: BIO-600 Measurement Range: 190-1000nm Wavelength Accuracy: 0.1nm Sample Test: 20~ 50µ L Display: 2.5 inch Absorbance Accuracy: 0.001Abs Output: PC Software Model: BIO-800 Measurement Range: 190-1000nm Wavelength Accuracy: 0.1nm Sample Test: 20~ 50µ L Display: 6 inch Absorbance Accuracy: 0.001Abs Output: PC Software