EZTest Sterilization Biological Indicator Vial Packaging:Pack of 25 There are 52 nasopharyngeal collection

There are 52 nasopharyngeal collection swabs in a box

Eye shields are sturdy so you'll not injure your eye while it is healing

Loop-lock closure

Application and Features

Includes 26 essential vitamins and minerals to support overall health

EZTest Sterilization Biological Indicator Vial Packaging:Pack of 25 There are 52 nasopharyngeal collectionEZTest Sterilization Biological Indicator Vial Product Features Key Specifications EZTest Steam is a self contained Biological Indicator inoculated with viable Geobacillus stearothermophilus bacterial spores Intended use is for monitoring the efficacy of steam sterilization cycles 250 275F (121 135C) Fits 3M Attest incubators