产品名称：GeneRuler 50 bp DNA Ladder
Storage Condition -20 C
6X DNA Loading Dye
10mM Tris-HCl (pH7.6), 0.03%bromophenol blue, 0.03%xylene cyanol FF, 60%glycerol, and 60mM EDTA.
Well-defined bands are formed during agarose gel electrophoresis.
The DNA concentration is determined spectrophotometrically.
The absence of nucleases is confirmed by a direct nuclease activity assay.
Storage Buffer (TE buffer) 10mM Tris-HCl (pH7.6) and 1mM EDTA.
Ideal for both DNA sizing and approximate quantification
Bright reference bands (given in red)
Supplied with loading dye for sample DNA
Thermo ScientificGeneRuler 50bp DNA Ladder is recommended for sizing and for approximate quantification of a wide range of double-stranded DNA on agarose or polyacrylamide gels. The ladder is a mixture of chromatography-purified individual DNA fragments.