Solar Biologicals Inc. boot swab is a sterile, pre-moistened cotton-poly blend fabric sock style boot cover with an integrated elastic band. The boot swab innovative designed allows for it to cover even the largest of work boots. The boot swab comes dry or pre-moistened with a choice of two different solutions, either double-strength skim milk or buffered peptone water. Double-strength skim milk has been shown to exhibit good maintenance of a wide range of bacterial species obtained from environmental samples.
Sterile boot cover