This kit can be stored at room temperature (15-25°C) under dry condition for 12 months. For longer storage, we suggest storing the kit at 2-8°C. If a precipitate has formed in Buffer under 2-8°C, please place the buffer at room temperature or warm at 37°C for 10 min to dissolve the precipitate.

The kit adopts a unique buffer system, which can remove humic acid from soil samples as much as possible. The grinding beads supplied in this kit can effectively crush various complex components in the soil sample to ensure the integrity of extracted genomic DNA from the soil. The kit is also suitable for extracting genomic DNA from stool samples.

The purified DNA has few impurities and good integrity. It can be directly used in downstream molecular biology experiments such as PCR, RT-qPCR, enzyme digestion, high-throughput sequencing, etc.

■ Wide application: It is applicable for the extraction of environmental samples such as flowerbed soil, flowerpot soil, farmland soil, forest soil, silt, laterite, black soil, dust and other soil types, and also applicable for the extraction of stool samples.

■ Simple operation: The extraction can be completed in a relatively short time.

■ High purity: The extracted DNA has high purity and can be directly used in downstream experiments.