This kit can be stored dry for 12 months under room temperature (15-25℃). For long-term storage, store at 2-8℃. When stored at 2-8℃, precipitation might be formed in buffer. Place the buffers at room temperature for a period of time before use, and if necessary, incubate the buffers in a 37 ℃ water bath for 10 minutes to dissolve the precipitation.

The Hi-Swab DNA Kit based on silica membrane technology and a unique buffer system is used for effectively genomic DNA purification. The spin column consisted of new type silica-gel membrane in this kit can bind DNA easily and specifically. Genomic DNA can be effectively and specifically purified from oral swab, throat swab and mouthwashes samples. The extracted genomic DNA has high purity as well as stable and reliable quality.