reuse of centricons?

[Thomas O Westerling]

Hi

Im using a new set of microcons from Amicon, for concentration and for
buffer exchange.
Im wondering you any of you out there have any experience of resuing
these, how long and for how many times...?


	Id appreciate any hints 

	thank you

	thomas
-- 


		"Beware lest you loose the substance
		    by grasping at the shadows"

Thomas Westerling 			tel:   +358-9-19126444 (lab)
Cell Cycle Laboratory			       +358-50-3372074 (mobile)
Haartman Institute			fax:   +358-9-19126700	
University of Helsinki			email: Thomas.Westerling at helsinki.fi
Finland