excitation and emission

Ray Lannigan rlannigan at cytekdev.com
Mon Nov 7 18:53:41 EST 2005


Mark,

	    Check out the spectrum viewer at
http://probes.invitrogen.com/resources/spectraviewer/ . This shows R-PE
excites more efficiently at 532nm than at 488nm. It should work well with
the 532 laser. 


Raymond Lannigan

Sales / Service Manager

Cytek Inc.

540-207-6709 Cell

540-832-2793 Office

540-832-2794 Fax

www.cytekdev.com


  _____  

From: Mark D'Amico [mailto:MDAmico at panaceapharma.com] 
Sent: Friday, November 04, 2005 3:16 PM
To: cyto-inbox
Subject: excitation and emission


Howdy,


I have a simple, if not outright stupid question. 


I have a 532nm laser for excitation. I am using R-PE as my marker. The
excitation peak is at 488nm. Is my laser wavelength too long? 


Mark D'Amico, Ph.D.

Scientist

Panacea Pharmaceuticals

207 Perry Parkway    #2

Gaithersburg, MD   20877

(240) 243-8000 Ext. 206

mdamico at panaceapharma.com


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