DNA Ladders
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield fragments suitable for use as molecular weight standards for agarose gel electrophoresis. DNA ladders are ready to load and allow quantification of your band on agarose gel.
A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 14 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 250-25K base pairs. The 1K and 3K bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.52 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 19 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-10,000 base pairs. The 500, 1.5K and 3K bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.86 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 13 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 250-10K base pairs. The1000 and 3000 base pair bands have increased the intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.56 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 12 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-3,000 base pairs. The 500 and 1,500 base pair bands have increased the intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.54 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 11 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-1,500 base pairs. The 500 and 1,500 base pair bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 17 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 50-1,500 base pairs. The 200, 500 and 1200 base pair bands have increased the intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.56 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
