I need to extract RNA from the Activated sludge. Can anyone recommend me the best commercial kit that can be used ?

I tried FastRNA Pro Soil Direct Kit from MP BIO, but I couldn't get the good quality RNA (checked the quality in NanoDrop). The A (280/260) and  A(260/230) ratio were in the range of 1 and 0.5...

05 September 2016 3,717 6 View