The Agilent 7696A Sample Prep WorkBench with WeighStation was used in a quality control method for eye-drop formulations. Automated sample preparation included the preparation of calibration standards (four levels) containing two active ingredients, and the preparation of eye-drop formulation samples by weighing and dilution. The two sequences were fully automated. The analyses show excellent repeatability and linearity.
Publication number: 5991-3591EN.pdf
Publication Date: February 6, 2014