FastRuler High Range DNA Ladder, ready-to-use
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FastRuler High Range DNA Ladder, ready-to-use
Thermo Scientific™

FastRuler High Range DNA Ladder, ready-to-use

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Thermo Scientific FastRuler High Range DNA Ladder is specifically designed for fast sizing and approximate quantification of double-stranded DNA inRead more
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Catalog number SM1123
Price (USD)
88.00
Each
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Request bulk or custom format
Price (USD)
88.00
Each
Add to cart
Thermo Scientific FastRuler High Range DNA Ladder is specifically designed for fast sizing and approximate quantification of double-stranded DNA in 48-well (or 96-well) high throughput gels, as well as in conventional agarose gels. The ladder is a mixture of five blunt-ended chromatography-purified individual DNA fragments that are easily resolved in a short separation distance (10 to 20 mm) after an 8 to 14 minutes run on the appropriate agarose gel.

The ladder is especially useful for electrophoresis of PCR products.

Highlights

• Fast separation (8 to 14 min)
• Short separation distance (10 to 20 mm)
• Sharp bands, easy-to-remember fragment sizes and quantities
• Ready-to-use—premixed with loading dye
• Supplied with loading dye solution for sample DNA
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Gel TypeAgarose
Label or DyeBromophenol Blue
Product TypeHigh Range DNA Ladder
Ready to LoadYes
Shelf Life6 Months
Size Range500 to 10000 bp
Gel CompatibilityAgarose Gels
Green FeaturesSustainable packaging
Product LineFastRuler
Quantity2 x 500 μL
Unit SizeEach

Frequently asked questions (FAQs)

Are the Thermo Scientific DNA ladders compatible with GelRed and GelGreen gel stains?

The GelRed or GelGreen nucleic acid dyes can be used with our DNA Ladders. Nucleic acid binding dyes can affect DNA migration during electrophoresis, therefore we highly recommend post-staining of gels. Please follow the gel staining protocol provided by the manufacturer of nucleic acid gel dyes.

Which Thermo Scientific DNA ladders are optimal for fast electrophoresis separation?

For fast sizing and quantification of double-stranded DNA, we recommend using FastRuler DNA Ladders. These ladders are easily resolved in a short separation distance after an 8-14 min run.

What is the recommended voltage for electrophoresis with Thermo Scientific DNA and RNA ladders? What does V/cm mean?

Each of Thermo Scientific DNA and RNA ladders has a recommended voltage given in V/cm. Please refer to the gel picture in the product information sheet. V/cm stands for the amount of voltage recommended per cm of the distance between the two electrodes of the gel box (not gel length).

What are the end functional groups of Thermo Scientific DNA and RNA ladders?

Thermo Scientific DNA and RNA ladders have 5′-phosphate and 3′-hydroxyl groups.