DNA CALF ACTIVATED DI (STORE IN FREEZER : -20 DEG C)
Activated calf thymus DNA at 25 A₂₆₀ units/ml (treated briefly with DNase I) — for preparing substrate used in the study of DNA polymerases.
- High-quality DNAs from viral and eukaryotic sources used for preparation of assay reagents.
- Nonmethylated DNA (at a concentration of 500 µg/ml) for preparation of molecular weight markers.
- Methylated DNA and nonmethylated DNA (at a concentration of 500 µg/ml) for determining methylation sensitivity of restriction enzymes.