ELISA SolPure Blood DNA

Introduction This product is designed for purification of high-molecµLar-weight genomic or mitochondrial DNA from a variety of blood samples. High-quality DNA can be purified from sample types including whole blood, buffy coat, bone marrow, body fluids in as little as 25 minutes. The convenient, scalable purification procedure removes contaminants and enzyme inhibitors such as proteins and divalent cation, and purified DNA is ready for immediate use in sensitive downstream applications or for archiving. Details Specifications Features Specifications Main Functions Isolation total DNA from whole blood using economic salt out method Applications PCR, enzyme digestion, Southern hybridization,etc. Purification technology Salting out method Process method Manual (centrifµgation or vacuum) Sample type Animal tissue Sample amount Unlimited Elution volume ≥100μl Time per run Variation with sample amount Principles Cells are lysed with ananionic detergent in the presence of a DNA stabilizer. The DNA stabilizer limits the activity of intracellµLar DNases and also DNases found elsewhere in the environment. RNA is then removed by treatment with an RNA digesting enzyme. Other contaminants, such as proteins, are removed by salt precipitation. Finally, the genomic DNA is recovered by precipitation with alcohol and dissolved in Buffer TE. Purified DNA typically has an A260/A280 ratio between 1.7 and 1.9, and is up to 200 kb in Quantity. The DNA can be safely stored at 2-8°C, -20°C, or -80°C. Advantages Safe - without phenol chloroform extraction Environment friendly - the reagents used are safe, non-toxic and without pollution High molecµLar weight - the molecµLar weight of genomic DNA is about 50-150kb High purity - the purified DNA has A260/280=1.8-1.9, A260/230=2.0-2.5 Unlimited sample Quantity - solution type operation, sample volume can be adjusted at will Cost performance - the most economical nucleic acid extraction technology Kit Contents Contents D331101 D331102 D331103 Scale of Purification 50 mL (200preps) 300 mL (1200preps) 1000 mL (4000preps) 10 x Buffer RBC 20 mL 100 mL 3 x 100 mL Buffer WTL 60 mL 350 mL 1000 mL Buffer PPS 20 mL 120 mL 350 mL RNase Solution 300 µl 1.8 mL 6 mL Buffer TE 10 mL 30 mL 120 mL Storage and Stability RNase Solution shoµLd be stored at 2-8°C upon arrival. However, short-term storage (up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. The entire kit can be stored at 2-8°C, but in this case buffers shoµLd be redissolved before use. Make sure that all buffers are at room temperature when used.