Propylene Glycol

Propylene Glycol is a common solvent used in biochemistry for its low freezing point and non-toxicity. When used in PCR, Propylene Glycol preserves nucleic acids for better results. It has been observed to greatly increase the stability of DNA for long-term preservation.

Molecular Biology Grade Propylene Glycol is of >99% purity and is thoroughly tested for chemical impurities. For use in DNA preservation, a concentration of 40% or higher is recommended. Propylene Glycol may be autoclaved as desired.

bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product, food additive or as a household chemical.

References

See "Effect of Propylene Glycol Concentration on Mid-Term DNA Preservation of Coleoptera" by USDA.