Comparative Evaluation of PUR-Blue Swab Collection Devices and EZ Reach Sponge Collection Devices for Recovery of Listeria from 1ft2 Stainless-Steel Surfaces
This study establishes that PUR-Blue™ swabs, with a foam tip 10 times larger than standard fiber-tipped swabs, can be used to sample surface areas as large as 1 ft² as effectively as a sponge.
