Rayon

Puritan Sterile Regular Tip Rayon Swab Use in general-purpose cell collection, testing, screening. Also suitable for DNA testing. Made from finest USP grade rayon fiber, low-lint. Dry Transport system, securely holds swab for collection and for...

Puritan Sterile Regular Tip Rayon Swab and Transport Tube Ideal for diagnostic specimen collection and DNA testing. Just take sample and insert into the dry transport tube and transport to the lab. Virtually eliminates contamination. Made from finest...

Puritan Sterile Double Regular Tip Rayon Swab with Transport Tube Double swab accommodates multiple sampling sites. Use in general-purpose cell collection, testing, screening. Also suitable for DNA testing. Made from finest USP grade rayon fiber. Rayon...