Engineered for purity and maximal cell yield with a small sample size

The uniquely designed fiber structure accounts for better cell yield in the specimen where sample size is limited.

Standard tip swabs are ideal for Buccall cell collection. Mini tip and Ultrafine tip swabs are best suited for Nasopharyngeal and male urethral cell collection. Micro Ultrafine tip swabs are ideal for pediatric applications. All swabs are made in the USA.

PurFlock Ultra® specimen collection devices are ideal for PCR, molecular assays, DFA testing, forensic applications, and direct antigen testing.