Learn More
Thermo Scientific™ O'RangeRuler DNA Ladders, ready-to-use



Description
Thermo Scientific O'RangeRuler DNA Ladders are designed for precise sizing of PCR products and other double-stranded DNA fragments in agarose or non-denaturing polyacrylamide gels.
O'RangeRuler series is characterized by its 'step ladder' design. The chromatography-purified DNA fragments are precisely separated by a consistent increment (e.g., 5 bp, 10 bp, 20 bp, 50 bp, 100 bp, 200 bp, or 500 bp). The design enables accurate and precise sizing of DNA fragments. Not recommended for DNA quantification.
All O'RangeRuler DNA Ladders are 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.
Highlights
- Step ladders available in a wide range of increments from 5-to-500 bp
- Evenly spaced reference bands
- Sharp bands, easy-to-remember fragment sizes
- Ready-to-use—premixed with 6X Orange Loading Dye for direct loading
- Stable at room temperature for up to 24 months
Sustainability features
Ready-to-use O'RangeRuler DNA ladders can be stored at room temperature for up to 24 months. The ladder is shipped at ambient temperature, using optimized right-sized packaging and 100% recyclable packaging reducing waste.
This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Specifications
Specifications
Concentration | 6X |
Gel Type | Agarose |
Label or Dye | Xylene Cyanol FF, Orange G |
Product Type | DNA Ladder |
Ready to Load | Yes |
Size Range | 10 to 100 bp |
Gel Compatibility | Agarose Gels |
Green Features | Sustainable packaging |
Product Line | O'GeneRuler, O’RangeRuler |
Quantity | 50 μg |
For Research Use Only. Not for use in diagnostic procedures.
Your input is important to us. Please complete this form to provide feedback related to the content on this product.