In part, I will continue with the BSA Ficoll as you requested for the remaining XC.But for now, that at A STI RNase I found empty but prepared to 2012 that RNase in 1.5 ml tube thio 14.
The Ficoll the BSA will carry me as you request for XC remaining but for the RNase A RNase at STI now empty, but I found that when prepared in 2012 on the Tube 1.5 ml., about 14 bulbs.
In the Ficoll with BSA I will proceed as you request. For XC left but for RNase A that at STI now empty I find but RNase prepared when 2012 in ranges of pipe 1.5 ml. About 14 tube.