Puritan Sterile EnviroMax Environmental Sampling Swabs, Round Tip

These Sterile EnviroMax Environmental Sampling Swabs feature a 6" polypropylene handle and a round dry foam tip. They are used for sampling surfaces or large equipment parts and are ideal for spot checks. They come in tubes with easy-to-open, leak-proof twist caps. The swabs securely attach to the tubes. They have a large rigid foam paddle tip for maximizing collection and elution. The applicators have a 12-month shelf life. They are made in the USA and are sterile. They come individually wrapped.