Foam Transport Swabs
Puritan's sterile poly foam swabs from Harmony Lab & Safety Supplies come with transport tubes and tamper-resistant caps to secure your samples. Find the right foam swab style for your workplace, and enjoy bulk-buy savings with free shipping on most large orders. Puritan's cell collection foam swabs with transport tubes have medical-grade sterile polyurethane foam tips on a sturdy shaft. Each swab arrives inside a sealed dry transport tube with a label to identify the contents.