Puritan PurSafe® 1ml Molecular Preservative and 6" Sterile Large Flock Swab
1ml DNA/RNA Preservative in a Light Blue Polypropylene Screw-Cap Vial w/Large HydraFlock Swab (25-3406-H)
Puritan PurSafe® 1ml Molecular Preservative and 6" Sterile Large Flock Swab
1ml DNA/RNA Preservative in a Light Blue Polypropylene Screw-Cap Vial w/Large HydraFlock Swab (25-3406-H)