Viral isolation - (Dec/27/2001 )

I am interested in the isolation of Epstein-Barr virus from the supernatant of a virus-producing cell line.  What are the ways that I can achieve this?  Thanks!

I have a protocol on herpesvirus isolation from supernatant, it is very complex, if you want, I can fax it to you, it is very long, sorry I can not print it with this mail.
my e-mail address:yaohaijun@hotmail.com.
Haijun