Pen to mark molecular weight standards on radioactive blots ???

Susan Hogarth hogarth at gmail.com
Fri Feb 3 10:25:16 EST 2006


josmarlangner at yahoo.de wrote:
> Hi there,
> could anyone please give a hint where to purchase pens to mark
> unlabelled molecular weight standards on radioactive blots? I don't
> think the ink is radioactive but it somehow gives a signal on the film
> (chemolumi?). I remember that I ordered such a pen about ten years ago
> but I don't remember where.


Google's your buddy!:

http://www.google.com/search?hl=en&lr=&q=pens+to+mark+radioactive+blots&btnG=Search

Third link is:

http://www.galladechem.com/catalog/belart_labeling/marker-non-radioactive-1pk-of-1.htm

which has:

http://www.galladechem.com/catalog/belart_labeling/pen-autoradiography-1pk-of-1.htm

Which I *think* is what you're looking for :)

- Susan



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