Introduction:
This product is made of nylon fibre through Flocking technology. Short nylon fibre was attached on the tip vertically which inhibit the human cells remain in the collection area during elution and increase DNA analyse efficacy. this product is equipped with patented storage tube. The swab locates in the middle of tube that avoid the contamination caused by contact between collected sample and package. Special filter membrane is set at the bottom of tube, ensuring the ventilated condition and thus prevent fungus contamination. This could also filtrate out impurity with small particle size, enhance the capability of long-term storage.
Characteristics:
1. The chosen material will not restrain the DNA amplification. DNA sample could undergo PCR directly without extraction.
2. Refined engineering, neither DNA enzyme nor potential amplified human DNA is included.
3. Transparent tube, observable sample condition.
4. Patented tube design which ensures air ventilation inside tube and prevents sample from going mouldy, it could also filtrate out impurities in surrending air.
Advantages:
1. Designed for mini amount of DNA sample collection in crime scene, especially for sweat, semen, blood, scurf, buccal cells and so.
2. Quick absorption and releasing.
3. Sharp tip could be used for the nail seam cell collection from victims and suspects.
4. Easily breakable tip design could benefit the sample treatment by auto extraction workspace.