DM3100 ExcelBand™ 1 KB (0.25 ~ 10 kb) DNA Ladder, 500ul/Pack
DM3100 ExcelBand 1 KB (0.25 ~ 10 kb) DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct loading on gel.
SMOBIO 1Kb DNA ladder DM3100 is composed of 13 individual DNA fragments: 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 bp derived from a mixture of PCR products and specifically digested plasmid DNA.
This SMOBIO 1Kb DNA Ladder DM3100 contains two enhanced bands (3 kb and 1 kb) for easy referencing. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are also added for real time monitoring.
Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA.
250 ~ 10,000 bp
50 µg/ 500 µl
Recommended loading volume
5 µl/ well
Room temperature for 6 months
4°C for 12 months
-20°C for 36 months