The 100bp DNA Ladder is composed of 13 double strands of DNA, of which the concentration of 200bp, 500bp, and 1000bp is doubled, which helps to overcome the problem of short fragments that are weak in brightness and difficult to distinguish between bands. Above 1000bp, three bands of 1200bp, 1500bp, and 2000bp are added, which can be calculated according to The size of the DNA fragment between 1000-2000bp.

This product already contains 1× Loading Buffer, you can take 3-6μl directly for electrophoresis according to the needs of the experiment, the electrophoresis image is clear, convenient and practical.

The 13 bands of this product from small to large are: 100bp, 200bp, 300bp, 400bp, 500 bp, 600bp, 700bp, 800bp, 900bp, 1000bp, 1200bp, 1500bp, 2000bp. If the loading volume is 5μl, 200bp, 500bp, and 1000bp bands are 100ng; the remaining bands are 50ng.