Dear Molbionetters, I am amazed how fast Salmon sperm DNA goes up in price. We buy ours from Sigma and we have to write a new grant proposal each time to get it. Do you know a cheaper sourse? Thanks a mil -- Shahram Mori _/\_ Program in Molecular Biology _\ /_ Dept. of chemistry and Biochemistry Box 3C \_ _/ NMSU Las Cruces NM || 88003