DirectLoad PCR 100 bp Low Ladder

ready-to-use marker for DNA electrophoresis

Pricing and availability is not currently available.

Quality Level


for molecular biology




75 uses


suitable for electrophoresis (DNA)

storage temp.


General description

Sigma′s DirectLoad PCR 100 bp Low Ladder contains 10 dsDNA fragments from 100 − 1,000 bases, evenly spaced in 100 bp repeats. Ladder should be loaded in a single lane on an agarose gel.


Suitable for size determination of PCR generated DNA fragments with either agarose or polyacrylamide gels.

Features and Benefits

  • Ready-to-load
  • Easy-to-use
  • Popular band sizes


Sigma′s DirectLoad PCR 100 bp Low Ladder is provided in a solution of 5% glycerol, 4.2 mM EDTA, 0.09% orange G, and 0.0125% xylene cyanol.

Other Notes

For optimal resolution, the recommended agarose gel concentration is 2.0%.

Legal Information

DirectLoad is a trademark of Sigma-Aldrich Co. LLC


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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