EMAIL THIS PAGE TO A FRIEND
P1598 Sigma

PCR 20 bp Low Ladder

for electrophoresis of PCR fragments

Purchase

Properties

Related Categories Core Bioreagents, DNA Ladder Markers, General Reagents, Life Science Reagents for DNA/RNA Electrophoresis, Life Science Reagents for RNAi,
grade   for molecular biology
form   liquid
usage   80 uses
suitability   suitable for electrophoresis (DNA)
storage temp.   2-8°C

Description

Components

Sigma’s PCR 20 bp Low Marker is provided in a solution of 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA.

Other Notes

Contains 50 bands, 20–1,000 bp in exact 20 bp repeats.

For optimal resolution, the recommended agarose gel concentration is 2.5%.

Application

PCR 20 bp Low Ladder has been used as a marker for DNA gel electrophoresis.

General description

Sigma’s PCR 20 bp Low Ladder contains 50 dsDNA fragments from 50 – 1,000 bases, evenly spaced in 20 bp repeats. Five μl of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose gel.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Introduction to Markers and Ladders

Sigma-Aldrich 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 ...
Keywords: Digestions, Electrophoresis, Gel electrophoresis, PAGE, Polymerase chain reaction

Markers and Ladders Selection Guide

DNA and RNA size markers contain a mixture of DNA (or RNA) fragments of known length, making them suitable for estimating the fragment length of concurrently run samples. They stain well with ethidiu...
Keywords: AGE, Electrophoresis, Gel electrophoresis, PAGE, Polymerase chain reaction

Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

P1473 PCR 100 bp Low Ladder, for electrophoresis of PCR fragments
D7808 PCR Low Ladder Set, marker set for electrophoresis of PCR fragments
D3687 DirectLoad PCR 100 bp Low Ladder, ready-to-use marker for DNA electrophoresis
P9577 PCR 50 - 2,000 bp Marker, for electrophoresis of PCR fragments

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?