Product name:RiboRuler Low range RNA Ladder
Description:
RiboRule Low Range RNA Ladder, ready-to-use, is a mixture of 7 chromatography purified single-stranded RNA transcripts (100-1000 b long), produced from specific templates that contain a fragment of the pTZ19R polylinker and Lambda phage fragments.
Ladder is premixed with loading dye.
RiboRuler™ Low Range RNA Ladder, ready-to-use, is composed of chromatography-purified transcripts what 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.