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Thermo Scientific™ RiboRuler High Range RNA Ladder, ready-to-use

Perform RNA sizing and quantification on native or denaturing gels with this ready-to-use RNA Ladder composed of 8 chromatography purified single-stranded RNA transcripts.

Supplier:  Thermo Scientific™ SM1823

Catalog No. FERSM1823

  • $220.65 / Each of 1

    Save 21%

    Reg : $278.00

    The following deviations and disclosures may produce prices below stated discounts but will not trigger price reductions: Price shown reflects a temporary, promotional price reduction. No other purchase or commercial obligation required to receive the reduced price. Price may change at any time. Promotional price valid on web orders only. Your contract pricing may differ. Other exclusions apply.
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RiboRuler High Range RNA Ladder 200 to 6000 bases, ready-to-use is a mixture of 8 chromatography purified single-stranded RNA transcripts (200 to 6000 bp long), produced from specific templates that contain a fragment of the pTZ19R polylinker and Lambda phage fragments. Ladder is premixed with loading dye.

RiboRuler High Range RNA Ladder, ready-to-use, is composed of chromatography-purified transcripts that makes them free from NTPs and RNA degradation products. The concentration of each RNA transcript is determined spectrophotometrically (see photo for precise quantities). To minimize the possibility of contamination during the use, the ladder is aliquotted in smaller volumes.


  • Sharp bands of uniform intensity
  • Easy-to-remember band sizes and quantities
  • Predetermined concentration of ladder bands allows for approximate RNA quantification
  • Supplied with 2X RNA Loading Dye
  • Stable for 6 months at -20°C


Xylene Cyanol FF, Bromophenol Blue, Ethidium Bromide
200 to 6000 bp
High Range DNA Ladder
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For Research Use Only. Not for use in diagnostic procedures.