Merck
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D3687

Sigma-Aldrich

DirectLoad™ PCR 100 bp Low Ladder

ready-to-use marker for DNA electrophoresis

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Synonym(s):
100bp ladder for gel electrophoresis, 100bp maker, DirectLoad™ marker, RTU DNA ladder, RTU DNA marker, agarose gel electrophoresis ladder, agarose gel electrophoresis marker

grade

for molecular biology

Quality Level

200

form

liquid

usage

75 uses

suitability

suitable for electrophoresis (DNA)

storage temp.

−20°C

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DirectLoad™ PCR 100 bp Low Ladder ready-to-use marker for DNA electrophoresis

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D3812

DirectLoad™ 50 bp DNA Step Ladder

grade

for molecular biology

grade

-

grade

for molecular biology

grade

-

form

liquid

form

liquid

form

liquid

form

(liquid)

usage

75 uses

usage

100 uses

usage

75 uses

usage

sufficient for 100 loads

suitability

suitable for electrophoresis (DNA)

suitability

suitable for electrophoresis (DNA)

suitability

suitable for electrophoresis (DNA)

suitability

suitable for electrophoresis (DNA)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

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.

Application

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

Components

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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