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 #: 51-14041 Exp. Date: February 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 67.1% Background 15 cpm Quench parameter with Soluene-350 50.6% Background with Soluene-350 83 cpm Date: January 21, 2014 S. Beukema QA Supervisor [email protected] Tel. + 31(0)50-5445925 Ver. 1.0 – Apr/08