Molecular Dynamics 375 Personal Densitometer SI

Personal Densitometer SI uses a laser scanner to quantify stained electrophoresis gels, autoradiographic films, and blotting membranes.

* Highly sensitive laser-based transmission densitometer.
* Linear range from 0.1-3.5 OD.
* High-efficiency light collection for accurate quantification.

Personal Densitometer SI uses a laser scanner and light-integrating cylinder to quantify stained electrophoresis gels, blotting membranes, and films exposed by chemiluminescence or radiochemicals. The entire sample area is rapidly imaged as a laser beam scans in one direction while the sample moves in the perpendicular direction. High spatial resolution captures the complete detail of any gel, blot, or film. Personal Densitometer SI enables quantitative image analysis for a comprehensive variety of sample types and provides outstanding linearity, sensitivity, and resolution.