Seeking for a source of Nitrocefin

[Juan MacFarlane]

Dear Netters
I'm doing beta-lactamase assays and I would like to try it with the 
colourimetric substrate known as Nitrocefin. If anyone knows a source for 
this compound, preferably in Germany, I would be extremely grateful if 
they could inform me of the company name, address, fax no. etc.

Juan Macfarlane
Institut fur Physikalische Biochemie
Schillerstrasse 44
80336 muenchen, Germany
Fax: 089-5996 483
Email: juanmac at pbm.med.uni-muenchen.de