Detailed Product Description Detailed Parameters
This product is specially used for the extraction and preservation of biological evidence. It is suitable for the extraction and DNA testing of various biological evidence such as blood spot, saliva spot, sperm spot and so on. The cotton swabs used in this product are all produced under purified conditions and sterilized. The head of the cotton swabs is made of pure cotton, and there is no foreign DNA pollution. Each two cotton swabs are packed in an independent sealed package and equipped with an extract containing sterile substances, which is ready to use to meet the needs of the site.
Packing Quantity: 30 Packs/Boxes
