Deoxyribonucleic acid sodium salt
Prepared from purified salmon testes DNA, by mechanical shearing and heat denaturation to an average fragment size of 200-1000 base pairs.
Recommended Concentration
100ug/ml. Heat in boiling water for 5 minutes, then cool immediately in ice bath.
Handling
To reverse any renaturation occurring during storage, briefly boil and rapidly chill before use.
Storage and Stability
May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Form
Supplied as a liquid in 0.05M sodium chloride.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.