For fast separation, the ZipRuler Express DNA Ladder 1 and 2 are loaded into two different wells in the same gel to evaluate a wide range of DNA bands during short electrophoresis runs.Supplied with loading dye for sample DNA.Ready-to-use-premixed with a loading dye for direct loading and room temperature storage.Composed of chromatography purified individual DNA fragments.Flexible-can be run in two lanes or combined in one lane.The band pattern is not affected by the composition of electrophoresis buffer, voltage or gel percentage (see Table 1). Both are mixtures of chromatography-purified individual DNA fragments.The set is designed for fast and highly accurate sizing of a broad range (100-20,000 bp) of DNA fragments and their approximate quantification under a variety of electrophoresis conditions. Thermo Scientific ZipRuler Express DNA Ladder Set contains two ladders: ZipRuler Express DNA Ladder 1 and ZipRuler Express DNA Ladder 2.
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