Standard Operating Procedure for Odor Testing in Gels

1) Purpose

The purpose of this SOP is to establish procedures for evaluating the odor of gel formulations to ensure product consistency and consumer acceptability.

2) Scope

This SOP applies to all personnel involved in odor testing of gel products within the pharmaceutical manufacturing facility.

3) Responsibilities

Quality Control (QC) Analyst: Perform odor testing according to this SOP.
Formulation Scientists: Provide input on odor characteristics and acceptable ranges.
Quality Assurance (QA) Team: Review and approve odor testing procedures and results.

4) Procedure

4.1 Sample Preparation
4.1.1 Prepare samples according to specified guidelines to ensure representative analysis.
4.1.2 Ensure samples are stored under appropriate conditions prior to testing.

4.2 Odor Evaluation
4.2.1 Conduct odor testing in a controlled environment free from interfering odors.
4.2.2 Use a panel of trained evaluators to assess the odor of the gel samples.

4.3 Testing Method
4.3.1 Follow a standardized protocol for sniffing and evaluating the samples.
4.3.2 Record descriptors and intensity ratings for each sample.

4.4 Data Collection and Analysis
4.4.1 Collect and compile data from the panel evaluations.
4.4.2 Analyze the data to determine if the