Exonuclease VII, 10 U/µL, 250 UnitsssDNA exonuclease with both 5' to 3' and 3' to 5' exonuclease activities. Includes 5X Reaction Buffer. Key features Remove single stranded oligonucleotide primers after PCR Minimise the effect of primers left over from previous PCR amplifications Product information Exonuclease VII has high enzymatic specificity for ssDNA and exhibits both 5 to 3 and 3 to 5 exonuclease activities. It is useful for rapid removal of single stranded oligonucleotide