Simply put, orthogonal validation uses additional methods that provide very different selectivity to the primary method to confirm or refute a finding. All methods are independent approaches that can ...

The US Pharmacopeia (USP) has recognized mass photometry as a key orthogonal method for characterizing its new adeno-associated virus (AAV) reference standards, as referenced in the draft general ...

Aseptic processing demands reliable, robust, and validated analytical methods to ensure sterility, safety, and quality, ...

Refeyn, the company behind pioneering mass photometry technology, announces that mass photometry has been recognized by the U.S. Pharmacopeia (USP)—and referenced in the new draft USP general chapter ...