Gas chromatography laboratory equipment for pharmaceutical analytical testing
CMC Strategy

Validation of a GC-FID Headspace Method

Almac Group
CMC Strategy

Quantitative detection of silicone oils within the lyophilization life cycle.

A GC-FID headspace method was developed for eight siloxane polymers, addressing contamination risks from silicone oils used in lyophilization.

A GC-FID headspace method was developed for eight siloxane polymers, addressing contamination risks from silicone oils used in lyophilization.

Method Development

Headspace sampling with flame ionisation detection enables determination of multiple siloxane polymers.

Validation Parameters

Specificity, linearity, accuracy, precision and robustness were evaluated.

Application

The method supports contamination control across the lyophilization life cycle.

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