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MassRuler DNA Ladder Mix, Ready-to-Use, 80-10,000 bp


DNA ladder for accurate quantification and sizing of DNA fragments by agarose gel electrophoresis. Contains a mixture of individual chromography-purified DNA fragments.
  
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MassRuler DNA Ladder Mix, ready-to-use 

Thermo Scientific MassRuler DNA Ladder Mix is specially designed for accurate quantification and sizing of DNA fragments by agarose gel electrophoresis. The intensity of the fragment in each ladder is calibrated against a standard that guarantees the precise quantity of each band. The ladders are mixtures of chromatography-purified, individual DNA fragments.

Highlights

  • Accurate DNA sizing and quantification – DNA ladder fragments are quantified spectrophotometrically
  • Sharp bands
  • Easy-to-remember fragment sizes and quantities
  • Ready-to-use – premixed with 6X MassRuler DNA Loading Dye for direct loading and room temperature storage
  • Supplied with loading dye for sample DNA
  
Storage Condition-20 C
HazardousNo
6X MassRuler DNA Loading Dye10 mM Tris-HCl (pH 7.6), 0.03% bromophenol blue, 60% glycerol, and 60 mM EDTA.
Quality Control
  • Well-defined bands are formed during agarose gel electrophoresis.
  • The absence of nucleases is confirmed by a direct nuclease activity assay.
StorageStore at room temperature or at 4°C for up to 6 months. For longer periods, store at -20°C.
Storage and Loading Buffer10 mM Tris-HCl (pH 7.6), 10 mM EDTA, 0.005% bromophenol blue, 10% glycerol.