0.25-25Kb DNA Ladder
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0.25-25Kb DNA Ladder
0.25-25Kb DNA Ladder
詳細介紹:
Cat. No. DL0508
Size: 50 μg (500 μl)
Store at -20°C
Description
The 0.25-25Kb DNA Ladder is composed of 14 individual DNA fragments: 25K, 10K, 8K, 6K, 5K, 4K, 3K, 2.5K, 2K, 1500, 1000, 750, 500, 250 base pairs. This product contains two enhanced bands (3K and 1K bp) for easy reference. The ladder is ready-to-use, which is premixed with loading buffer dye for direct loading on gel.
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 1mM EDTA.
Range: 250-25K bp
Number of bands: 14
Concentration: 100 μg/ml
Recommended Load:0.5 μg (5 μl)
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100bp DNA Ladder
Cat. No. DL0501Size: 50 μg (500 μl)Store at -20°CDescription 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.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 1mM EDTA.Range: 100-1,500 bpNumber of bands: 11Concentration: 100 μg/mlRecommended Load: 0.5 μg (5 μl)
100bp DNA Ladder
Cat. No. DL0500Size: 50 μg (500 μl)Store at -20°CDescription 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. 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 1mM EDTA. Range: 100-1,500 bpNumber of bands: 11Concentration: 100 μg/mlRecommended Load: 0.5 μg (5 μl)
0.1-3Kb DNA Ladder
Cat. No. DL0502Size: 50μg / 500μlStore at -20°CDescription 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.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 bpNumber of bands: 12Concentration: 100 μg/mlRecommended Load: 0.5 μg (5 μl)
0.1-3Kb DNA Ladder
Cat. No. DL0503 Size: 50μg / 500μlStore at -20°CDescription 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 ofDNA in comparably intense samples of similar size.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 bpNumber of bands: 12Concentration: 100 μg/mlRecommended Load:0.5 μg (5 μl)
1Kb DNA Ladder
Cat. No. DL0504Size: 50μg / 500μlStore at-20°CDescription 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. 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 bpNumber of bands: 13Concentration: 100 μg/mlRecommended Load: 0.5 μg (5 μl)
1Kb DNA Ladder
Cat. No. DL0505Size:50μg / 500μlStore at -20°CDescription A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 13 fragments that 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. 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 bpNumber of bands: 13Concentration: 100 μg/mlRecommended Load 0.5 μg (5 μl)
0.1-10Kb DNA Ladder
Cat. No. DL0506Size: 86μg / 500μlStore at -20°CDescription An 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 from100-10,000 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 (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size. 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: 100-10,000 bp Number of bands: 18Concentration: 172ug / ml Recommended Load: 5 μl / well
50 bp DNA Ladder
Containing orange G as tracking dyesCat. No. DL0507Size: 50μg / 500μlStore at -20°CDescriptionA 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 and 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.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 1mM EDTA. Range: 50-1,500 bpNumber of bands: 17Concentration: 100 μg/mlRecommended Load: 5 μl / well
