Polymerase Chain Reaction (PCR) DNA Ladder

Product Name: PCR DNA Ladder

Brand: GenScript

GenScript offers low and middle range DNA ladders from 100 bp to 3 kb for standard agarose gel electrophoresis. All DNA ladders can be supplied in a ready-to-use mix with no need to heat or dilute prior to loading. Because a key to accurate band analysis is using the appropriate DNA ladder for your application, GenScript provides the following ladders to help you choose the best ladder for your specific needs.

GenScript’s PCR DNA Ladder is composed of seven bands of 100 bp, 300 bp, 500 bp, 700 bp, 1,000 bp, 1,500 bp, and 2,000 bp,respectively. The 500 bp band is easily distinguishable from the others due to its higher concentration. The PCR DNA Ladder is ideal for routine agarose gel electrophoresis of PCR products or of any DNA fragments sized between 100 bp and 2,000 bp.

Recommended Loading Volume:

5 μl (or 1 μl/mm width of gel well)


1000 ng/5 μl in 10 mM Tris-HCl (pH7.5), 1 mM EDTA. For ready-to-useTM format, 1X loading buffer has been added to the marker, and the marker is ready for loading to the gel.


Store at -20°C

Available size/packaging:

ProductRangeCatalog No.ConcentrationSize

Ready-to-UseTM 100 bp DNA Ladder



100 – 1500 bp



1250 ng/5 μl

500 μl
M102R-5005 x 500 μl

100 bp DNA Ladder

M102O-100500 μl
M102O-5005 x 500 μl

Ready-to-UseTM PCR DNA Ladder



100 – 2000 bp



1000 ng/5 μl

500 μl
M106R-5005 x 500 μl

PCR DNA Ladder

M106O-100500 μl
M106O-5005 x 500 μl
NEW Ready-to-UseTM Plus 100 bp DNA Ladder*100 – 3000 bpM105R-500900 ng/5 μl500 μl
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