DNA (Calf Thymus), activated

Activated calf thymus DNA at 25 A₂₆₀units/ml (treated briefly with DNase I) — for preparing substrate used in the study of DNA polymerases.

Activated calf thymus DNA at 25 A₂₆₀units/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.

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