Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
RNase A Solution is a convenient alternative to powdered RNase A. It is a highly purified preparation of bovine pancreatic ribonuclease A suitable for use in selective removal of RNA. It has been pretreated to remove DNase I and is suitable for RNA digestion in plasmid purification procedures. Supplied at a concentration of 10 mg/ml in 10 mM Tris-HCl, 1 mM EDTA, 50% glycerol, pH 7.5.
