»PDF Complete Your complimentary use period has ended. Thank you for using PDF Complete. Click Here to upgrade to Unlimited Pages and Expanded Nucleic Acid Cone. Unit A260 A280 260/280 260/230 Sample Type Factor 53 23,1 ng/[jl 0,461 0,279 1,66 1,35 DNA 50,00 0,9 0,8 0,7