The PerkinElmer LS 55 luminescence spectrometer offers flexibility and reliability in a wide range of bioresearch applications, including fluorescence, phosphorescence, and chemi- or bio-luminescence.  Our instrument is equipped with Peltier controlled fluid circulation, a 4-position automatic cell changer accessory, and a biokinetics accessory.

Reservation Calendar     ||    Standard Operating Procedure

Features of the spectrometer include:

• A high energy pulsed Xenon excitation source
• Automated polarizers
• Easy-to-use FL WinLab software
• Fluorescence, phosphorescence, and bio- and chemi-luminescence measurement modes
• Excitation, emission, constant wavelength synchronous, and constant energy synchronous spectral scanning
• 3D excitation/emission scans, 3D synchronous and kinetic scans
• The Biokinetics accessory with a single position stirred cell holder with event marking and temperature sensing
• The 4-position automatic Cell Changer for simultaneous, time dependent measurements from up to four cuvettes

Related Resources:

• http://instruments.perkinelmer.com/producttemplates/Product.asp?ProductID=9573
• http://www.shu.ac.uk/schools/sci/chem/tutorials/molspec/lumin1.htm
• http://www.cofc.edu/~deavorj/521/lumin.html
• http://cfs.umbi.umd.edu/