Problems with qiaquick gel purification kit - cloning (Dec/01/2010 )

hello everybody! i'm sorry i've not answered your last post. At the end i got my DNA, in fact you were right and i think my amount of DNA at the beginning wasn't so high as i thought. The other thing i realized was that my QG buffer was really old, so i think i had some problems also with that.

thank you all for your tips!!