The cotton head of a CollectEject Swab has the advantage of being highly absorbent compared to other materials, but the layer design instead of a spun cotton enables a complete DNA extraction. The swab head ejects with a plunger.
The cotton head of a CollectEject Swab has the advantage of being highly absorbent compared to other materials, but the layer design instead of a spun cotton enables a complete DNA extraction. The swab head ejects with a plunger.