PT - JOURNAL ARTICLE AU - Lee, M. G. AU - Hunt, P. B. AU - Vallor, J. TI - The Rate of Endotoxin Destruction During Water Treatment Using A Combination of Ozone and Ultraviolet Radiation DP - 1991 Jul 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 183--186 VI - 45 IP - 4 4099 - http://journal.pda.org/content/45/4/183.short 4100 - http://journal.pda.org/content/45/4/183.full SO - PDA J Pharm Sci Technol1991 Jul 01; 45 AB - The rate of destruction of endotoxin in water samples by a combination of UV and ozone has been investigated. After an initial non-linear phase the rate of destruction followed 1st order kinetics with a calculated D value of between six and ten min on endotoxin levels as high as 100 EU/mL. Measuring endotoxin destruction rates has proved an effective way of validating the UV-ozone water treatment process.