Fig. 2From: Contact time has limited impact on the efficacy of disinfectant towelettes when tested under conditions reflective of realistic useA. Wiping pattern on the board. Templates were wiped in four horizontal passes. Contact time for each product was set to record post-wiping. B. The sampling area was swabbed three times in its entirety; the first pass was done horizontally, the second pass vertically, and the third pass at a diagonal starting in the upper left and ending in the lower right of the sampling areaBack to article page