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: Filter-Count Batch #: 40- 16231 Exp. Date: January 1, 2019 --------------------------------------------------------------------------------------------------The product has been analyzed and is certified to have met the specifications. Test Temperature Appearance Results Clear blue fluorescent liquid Quench parameter 112.5 % Background 18 cpm Quench parameter with filter 105.8 % Water Holding Capacity 0.15 M NaCl Holding Capacity Solubilisation speed filter 27 °C ≥ 1.7 ml clear 5 °C ≥ 1.5 ml clear 27 °C ≥ 2.5 ml clear 5 °C ≥ 1.8 ml clear within 15 minutes Date: June 8, 2106 S. Beukema QAESH Senior Specialist [email protected] Tel. + 31(0)50-5445925 Ver. 1.0 – Apr/08