- Reagent Type: Salmon Sperm DNA
- Key Function: Block Non-Specific Hybridization
- Product Line: UltraPure™
- Product Size: 5 x 1 mL
- Shipping Condition: Dry Ice
UltraPure™ Salmon Sperm DNA Solution is a ready-to-use, sheared DNA solution that is used directly in the preparation of prehybridization and hybridization solutions. This DNA solution is prepared from highly pure, phenol/chloroform-extracted DNA and DNase-free, RNase-free (DEPC-treated), distilled, deionized water. The DNA is sheared to an average size of ≤2,000 bp. The concentration is adjusted to 10 mg/mL.
Such solutions are used to block the nonspecific attachment of probe to the surface of a membrane.
Performance and quality testing
Concentration, size verification, viscosity, and ultraviolet absorbance (A260/A280) are analytically tested.
Contents: 5 tubes Salmon Sperm DNA solution (1 ml each, 10 mg/ml)
UltraPure™ Salmon Sperm DNA is stable for 1 year at -20°C. Product guaranteed for 6 months from date of purchase unless otherwise stated in product documentation.
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