PA 800 Plus System (SCIEX)

Associated Analytical Procedures

Context in Practice: Example Specifications

From: Typical AAV Drug Product Specifications

This instrument is used in the context of measuring the Quality Attribute Capsid Charge Heterogeneity with the following details:

  • Purpose / Rationale: Monitors PTMs and ensures a consistent charge profile, which impacts tropism and stability.
  • Typical Acceptance Criteria: Charge profile comparable to reference within preset criteria (main/variant peaks, apparent pI).