Size Markers

Thermo Scientific has a comprehensive range of DNA molecular weight markers which can be sub-divided into three groups: 1. Superladders derived from cloned and purified DNA fragment repeats, for quantitation and accurate sizing 2. H... Read more...

The Thermo Scientific 1kb DNA Ladder is and easy reference ladder with brighter bands at 1kb and 3kb. Read more...

A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging ... Read more...

1 ml, unstained mixture of 10 Strep-tagged recombinant proteins (10–250 kD), including three reference bands (25, 50, 75 kD), 100 applications Read more...

25/100 bp Mixed DNA Ladder is designed for determining the size of double stranded DNA from 25 to 2,000 bp. The ladder consists of 17 double stranded DNA fragments ranging in size from 25 to 200 bp in 25 bp increments, from 200 to 1,000 ... Read more...

25/100 bp Mixed DNA Ladder is designed for determining the size of double stranded DNA from 25 to 2,000 bp. The ladder consists of 17 double stranded DNA fragments ranging in size from 25 to 200 bp in 25 bp increments, from 200 to 1,000 ... Read more...

100 bp DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 2,000 bp. The 100 bp DNA Ladder consists of 13 double stranded molecular weight markers ranging in sizes from 100 to 1,000 bp in 100 bp inc... Read more...

100 bp DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 2,000 bp. The 100 bp DNA Ladder consists of 13 double stranded molecular weight markers ranging in sizes from 100 to 1,000 bp in 100 bp inc... Read more...

100 bp Plus DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 10,200 bp. The 100 bp Plus DNA Ladder consists of 19 double stranded molecular weight markers, ranging in size from 100 to 1,000 bp in... Read more...

100 bp Plus DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 10,200 bp. The 100 bp Plus DNA Ladder consists of 19 double stranded molecular weight markers, ranging in size from 100 to 1,000 bp in... Read more...

1 kb DNA Ladder is designed for determining the size of double stranded DNA ranging between 500 to 10,000 bp. The 1 kb Ladder consists of DNA fragments 0.5, 1.0, 1.6, 2.0, 3 (2.961), 4, 5 (5.007), 6 (5.991), 8 and 10 (10.2) kb. The 2.961... Read more...

1 kb DNA Ladder is designed for determining the size of double stranded DNA ranging between 500 to 10,000 bp. The 1 kb Ladder consists of DNA fragments 0.5, 1.0, 1.6, 2.0, 3 (2.961), 4, 5 (5.007), 6 (5.991), 8 and 10 (10.2) kb. The 2.961... Read more...

Lambda DNA/EcoR I Marker is created by digesting lambda DNA with the restriction enzyme EcoR I. The resulting DNA ladder is then purified and buffer and dye are added so the DNA marker is ready to load. Lambda DNA/EcoR I Marker consist o... Read more...

Lambda DNA/EcoR I Marker is created by digesting lambda DNA with the restriction enzyme EcoR I. The resulting DNA ladder is then purified and buffer and dye are added so the DNA marker is ready to load. Lambda DNA/EcoR I Marker consist o... Read more...

Lambda DNA/Hind III DNA Marker is generated by digesting lambda DNA with restriction enzyme Hind III. The resulting DNA Ladder is then purified, and buffer and dye are added so the marker is ready to load. Lambda DNA/Hind III Marker cons... Read more...

Lambda DNA/Hind III DNA Marker is generated by digesting lambda DNA with restriction enzyme Hind III. The resulting DNA Ladder is then purified, and buffer and dye are added so the marker is ready to load. Lambda DNA/Hind III Marker cons... Read more...

Lambda DNA/EcoR I + Hind III DNA Marker is generated by digesting lambda DNA with two restriction enzymes EcoR I and Hind III. The resulting DNA Ladder is then purified and buffer and dye are added so the marker is ready to load. Lambda ... Read more...

Lambda DNA/EcoR I + Hind III DNA Marker is generated by digesting lambda DNA with two restriction enzymes EcoR I and Hind III. The resulting DNA Ladder is then purified and buffer and dye are added so the marker is ready to load. Lambda ... Read more...

Axygen DNA Markers for Gel Electrophoresis - Two Ready-to-Use DNA Size Markers for Gel Electrophoresis. The 100 bp Ladder and 1 Kb Ladder represent the two most popular markers used for DNA fragment size determination. These DNA ... Read more...

Thermo Scientific Superladders are derived from cloned and purified DNA fragment repeats. A range of sizes are available. Superladder-Low 20bp Ladder Size range: 20-1000bp Number of bands: 50 Superladder-Low 100bp Ladder Size r... Read more...

Thermo Scientific has a wide range of DNA digest markers for low and high molecular weight products. Markers are supplied with loading dye allowing the same loading dye to be used for the sample and the marker. Markers available: PhiX1... Read more...

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Human Genomic DNA Read more...

Prestained markers are brighter for visual robustness throughout western blotting to accurately estimate MW, monitor electrophoresis and transfer efficiency. Read more...

500 µl, 17,500–76,000 MW range, pI 4.5–8.5, unstained mixture of myoglobin, trypsin inhibitor, CA, GAPDH, actin, BSA, and conalbumin Read more...