This tool is provided to assist laboratories in finding ERA product that matches products that you may be using from other suppliers. Currently enabled for MilliporeSigma PT product comparison only.

MilliporeSigma announced that effective January 1, 2024, they would no longer offer Proficiency Testing Services. Study renewals for 2024 through the Supelco® PT portal will no longer be offered in October.

ERA item(s) listed below are the most equivalent to the item searched. In some cases, more than one ERA item is required to offer the complete analyte list. Or, the ERA item may have additional analytes that the item searched.