Thermo Scientific™ AarI is available as a FastDigest enzyme which is used for rapid DNA digestion. 5'...C A C C T G C (N)4▵...3'3'...G T G G A C G (N)8▵...5'Conditions for 100% Activity:[1X Buffer AarI] + oligonucleotide:[10mM Bis-Tris Propane-HCl (pH 6.