Assembled with silica gel membrane, no need for balance liquid treatment, can be used directly.

Binding capacity: greater than 1.5 mg of 2~10 kb plasmid DNA.

Extremely stable DNA adsorption performance, no degradation of performance after two years at room temperature (0~30°C).

The flat-bottom design is more conducive to centrifugation to spin off residual ethanol on the membrane.