OneMARK B (Ready-to-Use)

OneMARK B with Novel Green is designed to show virtually uniform spacing over a wide fragment range. The ladder is supplied in a ready-to-use format containing the fluorescent DNA stain and tracking dyes. Optimized for direct loading onto unstained agarose gels. High quantum yield and excellent stability make the fluorescence dye the ideal fluorophore for DNA staining applications and a superior replacement for the widely used dyes, Ethidium Bromide or SYBR® Green I. A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes. Phenol-extracted and equilibrated to 10 mM Tris-HCl (pH 8.0) and 1 mM EDTA. Covers the size range 250-10,000 base pairs. Number of bands = 13. The 1,000 and 3,000 base pair bands have increased intensity to act as reference points. Contains Orange G and Xylene Cyanol FF as the tracking dyes.