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Mass Spectrometry Facility

GS-800 Calibrated Densitometer

Manufacturer:

Bio-Rad Laboratories, Inc., Hercules, CA

Acquisition Date:

2004

Properties:

High quality white light scanner (400-750nm) delivers automatic calibration for superior accuracy, resolution and image quality.

  • 12 bit (4,096 gray levels) data collection
  • dynamic range from 0 to 3.0 OD
  • variable scanning resolution (down to 36.3um)

Molecular Imager FX Pro Plus

Manufacturer:

Bio-Rad Laboratories, Inc., Hercules, CA

Acquisition Date:

2004

Properties:

Support for the widest range of imaging applications. The internal and external lasers allow optimal excitation of single or multicolor fluorescent samples.

  • 25mW 532nm diode-pumped solid-state laser [Green]
  • 15mW 488nm argon ion laser [Blue]
  • 10mW 635nm diode laser [Red]
  • dynamic range at 1:100,000
  • scan resolution down to 50um
  • fluorescence sensitivity at 0.2fmol for Cy3 (532nm laser) and Cy5 (635 nm laser) dyes

GS-800 Calibrated Densitometer picture