Description ExcelBand Specialized DNA Ladder DM5100 is composed of 26 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1.2k, 1k, 900, 800, 700, 600, 500, 450, 400, 350, 300, 250, 200, 150, 100 and 50 base pairs. This product contains 4 enhance bands (3k, 1.2k, 500 and 200 bp) for easy reference. The ladder is ready-to-use, which is premixed with loading buffer and tracking dye for direct loading on gel. Source Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA. Range 50 ~ 25,000 bp Concentration 88.7 µg/ 500 µl Recommended loading volume 5 µl/ well Storage Protected from light Room temperature 6 months 4°C 12 months -20°C 36 months
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