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DNA ladder (Molecular Weight Marker)
100bp DNA Ladder RTU (Ready-to-Use)
Cat. No. MWD100 Size: 50μg / 500
 | Description 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 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.
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Product Specifications:
Source: PCR products and double-stranded DNA digested with appropriate restriction enzymes, are phenol extracted and equilibrated to 10 mM Tris-HCl (pH 8.0) and 1 mM EDTA.
Range: 100-3,000 bp; Number of bands: 12; Concentration: 100 μg/ml; Package: 50ug/500ul
Recommended Load: 5 μl / well
Containing orange G & xylene cyanol FF as tracking dyes.
Stable for at least 6 months at 25°C. For long term storage, store at 4°C or -20°C
1 kb DNA Ladder RTU (Ready-to-Use)
Cat. No. MWD1 Size: 50μg / 500
 | Description A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 13 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 250-10,000 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 (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size. |
Product Specifications:
Source: PCR products and double-stranded DNA digested with appropriate restriction enzymes, are phenol extracted and equilibrated to 10 mM Tris-HCl (pH 8.0) and 1 mM EDTA.
Range: 250 - 10.000 bp; Number of bands: 13; Concentration: 100 μg/ml; Package: 50ug/500ul
Recommended Load: 5 μl / well
Containing bromophenol blue as the tracking dyes.
Stable for at least 6 months at 25°C. For long term storage, store at 4°C or -20°C