dnature diagnostics & research

1 kb ladder, Ready to Load 50 µg

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The 1 kb DNA Ladder is a ready-to-load molecular weight marker suitable for DNA fragment size determination on gel electrophoresis. The 1 kb DNA Ladder is formulated to run accurately and to provide crisp band patterns. It contains two dyes: bromophenol blue and xylene cyanole which serve as visual aid to monitor the progress of migration during agarose gel electrophoresis.

Solis BioDyne 1 kb DNA Ladder Ready to Load is composed of thirteen DNA fragments (in base pairs): 250, 500, 750, 1000, 1500, 2000, 2500, 3000, 4000, 5000, 6000, 8000, 10000. It contains two reference bands (1000 and 3000 bp) for easy orientation.


0.1 µg/µl

Storage Solution

10 mM EDTA, 10% glycerol, 0.015% bromophenol blue, 0.015% xylene cyanole and 0.17% SDS.

Shipping & Storage

Shipping and storage for up to 9 months at room temperature has no detrimental effects on the quality of this DNA ladder. -20°C is recommended for long term storage.


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