The RiboRuler™ RNA Ladder, High Range is a mixture of eight chromatography-purified single-stranded RNA transcripts. The RNA concentration of each ladder band is precisely measured by spectrophotometry (see photos below), which makes this ladder ideal for approximate RNA quantification on gels.
The RiboRuler™ RNA Ladder, High Range is recommended for electrophoresis in the following: native 1% agarose with TAE buffer, denaturing formaldehyde agarose with MOPS buffer and denaturing glyoxal/DMSO agarose with sodium phosphate buffer.
The ladder is supplied with 2X RNA Loading Dye Solution.