SM1283 is referred as MassRuler Express Forward DNA Ladder Mix ready-to-use under Thermo Fisher Scientific catalogue. SM1283 MassRuler Express Forward DNA Ladder Mix ready-to-use is developed for fast and reliable DNA quantification in short separation distances under various electrophoresis conditions. In MassRuler Express LR Forward DNA Ladder , the mass of each DNA fragment is directly proportional to the fragment size. Sharp bands with clear results can be observed. The ladders are mixtures of chromatography-purified, individual DNA fragments. It is premixed with 6X MassRuler DNA Loading Dye for direct loading and room temperature storage. It is supplied with loading dye for sample DNA

Specifications: SM1283 MassRuler Express Forward DNA Ladder Mix ready-to-use should be stored at room temperature or at 4C for periods up to 6 months. For longer periods store at -20C. The unit size is 2 x 500 L(for 50-200 applications) .