Certificate of Analysis PerkinElmer Health Sciences B.V. Rigaweg 22 P.O. Box 5205 9700 GE Groningen The Netherlands Phone: +31-50-544 59 00 Fax: +31-50-544 59 50 www.perkinelmer.com Product: Opti-Fluor O Batch #: 51-14251 Exp. Date: July 1, 2015 --------------------------------------------------------------------------------------------------The product has been analyzed and is certified to have met the specifications. Test Appearance Temperature Results Clear blue fluorescent liquid Quench parameter 66.2% Background 14 cpm Quench parameter with Soluene-350 46.3% Background with Soluene-350 216 cpm Date: June 17, 2014 S. Beukema QA Supervisor [email protected] Tel. + 31(0)50-5445925 Ver. 1.0 – Apr/08