Mag TR DNA Kit is developed by Shanghai Genebio ScienTech Incorporation Co., Ltd and is suitable for extracting trace amounts of nucleic acids from various fluid samples. The product is developed based on nucleic acid extraction technology of trace samples.With special coated magnetic beads and unique buffer system, trace DNA from complicated biological samples can be easily extracted by this product. Nucleic acid products with high purity can be obtained after purification. It is mainly utilized for extracting DNA from trace samples. The obtained products can be directly used for downstream molecular biology experiments such as PCR, hybridization,STR, SNP determination and Qpcr.