1. Can the system be used standalone without a computer? 
     No. Our system should be connected with the computer to save
    and analysis the image of the gels.

2. Which operating systems should be used with the system?
     We recommend Windows XP (sp2) for the system.

3. Can the system be connected to a printer directly?
     No. Our system doesn't have interface for printer. But you can connect the
     printer to the computer and then print the image of the gels.

4. And which types of printers can be used?
     You can connect thermal, inkjet or laser printers to the computer.

5. How to analysis protein gels and western blotting membranes,etc?     
     You should choose White Light Table (optional) to check transparent
     protein gels.
     When samples are opaque(such as western blotting membrane), the
     White reflection light should be chosen to illuminate the top surface of
     the gels.