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P1473

Sigma-Aldrich

PCR 100 bp Low Ladder

for electrophoresis of PCR fragments

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Synonym(s):
100bp maker, 100bp marker for agarose gel electrophoresis, 100pb ladder for agarose gel electrophoresis, DNA ladder, DNA marker, gel ladder, gel marker
NACRES:
NA.25

grade

for molecular biology

Quality Level

form

liquid

usage

75 uses

suitability

suitable for electrophoresis (DNA)

storage temp.

−20°C

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This Item
D3687P9577P1598
PCR 100 bp Low Ladder for electrophoresis of PCR fragments

Sigma-Aldrich

P1473

PCR 100 bp Low Ladder

PCR 20 bp Low Ladder for electrophoresis of PCR fragments

Sigma-Aldrich

P1598

PCR 20 bp Low Ladder

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

usage

75 uses

usage

75 uses

usage

sufficient for 50 uses

usage

80 uses

suitability

suitable for electrophoresis (DNA)

suitability

suitable for electrophoresis (DNA)

suitability

suitable for electrophoresis (DNA)

suitability

suitable for electrophoresis (DNA)

General description

Sigma′s PCR 100 bp Low Marker contains 10 dsDNA fragments from 100 – 1,000 bases, evenly spaced in 100 bp repeats. Two ul of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose gel.
The PCR 100 bp low ladder has been specially designed for the size determination of polymerase chain reaction (PCR) generated DNA fragments.

Application

PCR 100 bp Low Ladder has been used:
  • in agarose gel electrophoresis as a standard DNA marker to obtain DNA fragments of about 240 bp for polymerase chain reaction (PCR)-denaturing gradient gel electrophoresis (DGGE) analysis
  • to visualize DNA from enzyme digested PCR mixture
  • to estimate the molecular weight of the PCR product fragments

Components

Sigma′s PCR 100 bp Low Marker is provided in a solution of 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA.

Other Notes

Contains 10 bands, 100–1,000 bp in exact 100 bp spaced (ladder) recombinant repeats.
For optimal resolution, the recommended agarose gel concentration is 2.0%.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Markers and Ladders for Gel Electrophoresis

We offers a variety of markers that aid size determination of samples separated by agarose and/or polyacrylamide gel electrophoresis. These products include markers for DNA, PCR fragments and RNA and can be concurrently run with the samples. All the markers stain well with common nucleic acid stains.

Selecting DNA, RNA, and PCR Fragment Markers and Ladders for Gel Electrophoresis

Choose the appropriate markers and ladders for nucleic acid size determination of samples separated by electrophoresis. Determine size of DNA, RNA and PCR-generated fragments using agarose or polyacrylamide gels.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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