O'RangeRuler 20 bp DNA Ladder, ready-to-use
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Thermo Scientific™
O'RangeRuler 20 bp DNA Ladder, ready-to-useGreen features
Thermo Scientific O'RangeRuler 20 bp DNA Ladder 20-300 bp is designed for precise sizing of PCR products and other double-strandedRead more
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Catalog number SM1323
Price (USD)/ 50 µg
120.65
Online exclusive
131.00 
Save 10.35 (8%)
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Add to cart
Request bulk or custom format
Price (USD)/ 50 µg
120.65
Online exclusive
131.00 
Save 10.35 (8%)
Add to cart
O'RangeRuler 20 bp DNA Ladder, ready-to-use
Catalog numberSM1323
Price (USD)/ 50 µg
120.65
Online exclusive
131.00 
Save 10.35 (8%)
-
Add to cart
Thermo Scientific O'RangeRuler 20 bp DNA Ladder 20-300 bp is designed for precise sizing of PCR products and other double-stranded DNA fragments in agarose or non-denaturing polyacrylamide gels. It is a step ladder with 20 bp differences between the DNA fragments and consists of purified and ligated blunt-ended basic unit repeats of 20 bp. This DNA ladder is not recommended for DNA quantification.

O'RangeRuler 20 bp DNA Ladder is supplied with 6X Orange DNA Loading Dye for sample DNA. Orange G dye can be used to monitor DNA migration in agarose or polyacrylamide gels and migrates at 50 bp in a 1% agarose gel. It is the preferable dye when visualization of small DNA fragments is important.

Highlights

• Step ladder with 20 bp increments
• Sharp bands, easy-to-remember fragment sizes
• Evenly spaced reference bands
• Ready-to-use—premixed with 6X Orange Loading Dye for direct loading and room temperature storage
• Supplied with loading dye for sample DNA
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Concentration6X
Gel TypeAgarose
Label or DyeXylene Cyanol FF, Orange G
Product TypeDNA Ladder
Ready to LoadYes
Shelf Life6 Months
Size Range10 to 100 bp
Gel CompatibilityAgarose Gels
Green FeaturesSustainable packaging
Product LineO’GeneRuler, O’RangeRuler
Quantity50 μg
Unit Size50 µg