Total RNA isolation: Monophasic phenol/guanidine thiocyanate solution. Protocol adaptation available for recovering microRNAs from samples stored in tripleXtractor, using our GRS microRNA Purification Kit - GK11.0050
PCR purification/Gel extraction: Enzymatic PCR Clean-Up kit, comprising Exonuclease I (Exo I) and recombinant Shrimp Alkaline Phosphatase (rSAP) in an optimal molar ratio. Unused primers are hydrolyzed by Exo I, whilst rSAP dephosphorylates excess dNTPs. 100% recovery, even for very short PCR products