Certificate of Registration This certifies that the Quality Management System of Pall Corporation (Pall SoloHill) 4370 B Varsity Drive Ann Arbor, Michigan, 48108, United States has been assessed by NSF-ISR and found to be in conformance to the following standard(s): ISO 13485:2003 Scope of Registration: The design and production of Microcarriers and particle calibration standards for the medical industry Carl Blazik, Vice President, Technical Operations, NSF-ISR, Ltd. Certificate Number: 6P651-MD7 Certificate Issue Date: 19-JUN-2014 Registration Date: 24-OCT-2013 Expiration Date *: 23-OCT-2016