Help !- tRNA cont. of DNA prep.

[joao8528]

Hi

Does anyone know an eficient, simple, inexpensive method to remove tRNA 
from DNA preparations (without using RNAase activity as the major 
reaction) ?

I extract loads of Yeast Chromosomal DNA for multiple REA analysis. I need 
to get rid of the contaminant tRNA at low cost

Thanks for your help, 

Joao Brandao
FCT/UNL, Biotec
Portugal
Fax: + 351 1 2954461 (BIOTEC)
Email: brandao at mail.tel