Access Ostase Calibrators, Catalog No. 37305, B83876 Product Usage: The Access Ostase Calibrators are intended to calibrate the Access Ostase assay for the quantitative determination of bone alkaline phosphatase (BAP) levels in human serum and plasma using the Access Immunoassay Systems.

Beckman Coulter sent an Urgent Medical Device Recall letter dated October 24, 2016 was sent to all their customers. The letter identified the affected product, problem and actions to be taken. Customers were instructed to complete and return the enclosed response form within 10 days. Customers with questions regarding the notice are instructed to contact Customer Technical Support Center at http://www.beckmancoulter.com, (800) 854-3633 in US and Canada, and to contact local Beckman Coulter representative if outside of US and Canada.