Catalog Number：PR3401；PR3402

DNA Marker 5000, ready-to-use, is premixed with the 1 × loading buffer. The ladder is composed of eight individual DNA fragments (in base pairs): 5,000, 3,000, 2,000, 1,000,750, 500, 250 and 100. Directly load 5μl ladder on gel, which will provide 50 ng per DNA fragment.