Building Biotechnology Capabilities Across Africa Delivering laboratory products, custom molecular biology solutions, and biomanufacturing expertise to accelerate scientific discovery.
Genesis provides research laboratories, universities, biotechnology companies, and other institutions with laboratory products and biotechnology supplies across key research applications.
Our 20bp DNA Ladder is ideal for determining the size of double-stranded DNA from 60 to 300 base pairs. The ladder consists of 13 linear double-stranded fragments. The 100bp and 200bp fragment are present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 µl loading, all fragments except 100bp and 200bp are 40ng. The 100bp and 200bp fragment are 100ng. This ladder is pre-mixed with loading dye and is ready to use.
Recommended Loading
2-5 µl/Lane
Concentration Typical Bands 100 ng/5µl
Other Bands 40 ng/5µl
Advised Electrophoresis Conditions
1 µl/Lane, 20 cm ,10 %Polyacrylamide Gel, 1×TBE, 8V/cm, 3 h.
