Hi Susan, I just saw your reply to the BOGS posting, which reminded me of your freeze-drier enquiry. Did you have any luck in finding a supplier? If not, let me know and I'll contact one of my chums in Heidelberg to get contact details for CHRIST (not Jesus). Cheers, Wolfram ***************************************************** Dr. W. Meier-Augenstein, CChem MRSC Senior Research Fellow University of Dundee, Dept. of Anatomy & Physiology, OMS, DUNDEE DD1 4HN, United Kingdom Tel. (B): +44-(0)1382-34/5124 or /4574 Fax (B): +44-(0)1382-34/5514 e-mail (B): [log in to unmask] URL: http://www.dundee.ac.uk/anatphys/wma/meieraug.htm *****************************************************