Biacore 3000 is the highest performance research system available for label-free studies of biomolecular binding and an ideal system for all research  laboratories.  System is refurbished  Computer loaded with windows 7 and Software.  Technical specifications:Sample handling: automated sample loading and injectionMolecular weight detection: >180 DaAnalytical performance: Myoglobin* 1 pMFlow rate range: 1–100 μl/min, through flow cell, steps of 1 μlRequired sample volume injected volume: + 20–80 μl, depending on applicationRefractive index range: 1.33–1.40Analysis temperature 4°C to 40°C: (max 20°C below ambient)Number of flow cells 4: (used individually, in series or as 2 pairs)In-line reference subtraction: yes (flow cell 2-1, 3-1, 4-1, 4-3)Dimensions: (L × W × H): 760 × 350 × 610 mmElectric voltage: 100–120 V; 220–240 VPower consumption: max 580 VANet weight: 50 kg/110 lbsApplications:The proven performance and versatility of Biacore 3000 enables a large range of biomolecular interaction studies.Perform protein identification and analysis of protein functionElucidate disease mechanisms by characterizing native or recombinant protein interactionsDefine potential drug targets and diagnostic markers