P32 vs. P33 for PCR detection

Bryan Maloney bjm10 at cornell.edu
Tue Jul 3 07:38:49 EST 2001

mwcrepeau at hotmail.com (Marc Crepeau) wrote in 
<2c05ab2c.0107021522.7d2ce72d at posting.google.com>:

>Why do people sometimes use P33 to label PCR products for detection
>via autoradiograms?  What is the advantage over P32?  We order P32

P33's energy is lower than P32 but higher than S35.  Thus, it has less 
scatter than P32 but more detectability than S35.

"Cape Cod Salsa--somehow that's just not right."

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