Their major disadvantage is that they can only be used once because after elution substantial amounts of DNA remain attached to the silica matrix and the binding capacity is reduced. To solve this ...

isolated using Norgen’s Soil DNA Isolation Maxi Kit to detect 16 s rDNA. The 16 s rRNA gene was successfully amplified in both the first elution (red) and second elution (blue) from two soil ...

This kit utilizes a rapid spin column method to purify total DNA from a wide range of bacteriophages cultured in liquid-grown ...