GYSamping® Nucleic Acid Purification Column
It is suitable for a variety of samples (i.e.: blood, plants, viruses, saliva, tissues, etc.). The purified DNA fragments are suitable for PCR, enzyme digestion, sequencing, hybridization, and library construction.
GYSamping® Nucleic Acid Purification Column are based on the unique fiber membrane technology. Nucleic acids are adsorbed to the fiber membrane at high salt and low pH, while impurities such as polysaccharides and proteins are not adsorbed. Further washing will remove the remaining impurities. Finally, pure nucleic acid is obtained by elution with TE buffer or double distilled water.
- High quality fiber membrane, resistant to high speed centrifugation 2. Reproducible high purity
- DNase-free / RNase-free
- Compatible with mainstream buffers;
GYSamping® Nucleic Acid Purification Column is suitable for a variety of samples (i.e.: blood, plants, viruses, saliva, tissues, etc.). The purified DNA fragments are suitable for PCR, enzyme digestion, sequencing, hybridization, and library construction.
The conventional silica membrane has small pore size. Using a vacuum to extract nucleic acids is prone to failure due to low flow rates of viscous samples. GYSamping® nucleic acid purification column has pore sizes of 7 um. Samples can pass smoothly while yields would not be compromised.
Number of Layer
Maximum Loading Volume
- The pH of the solution should be within the binding range of the membrane, and a suitable pH can be obtained through a gradient test.
- If the film thickness increases, the elution efficiency will decrease. Please select the best film thickness according to the experimental requirements.
- Double distilled water or the eluent (TE Buffer) can be used for elution. For longer storage of DNA, TE Buffer is recommended.
Number of Layer
50 / package
This series of products is specially designed for nucleic acid extraction and purification. For customization requests, please contact our team.
Storage & Shelf Life
Store at room temperature (15-25 °C), sealed, away from direct light. Valid 18 months.