Wed, Apr 2, 2025 10:00 AM – 11:30 AM CEST
Program
1. Introduction
- Definition of fat
- Structure and systematics of fatty acids
- Economic importance of fat
- Fat determination methods
2. Sample preparation of fat containing samples
- Homogeneity
- Sample preparation
- Weighing
- Drying
3. Hydrochloric acid digestion (Hydrolysis)
- Principle and performance
- Classical and automated hydrolysis
- Dilution
- Filtration and neutral washing
- Drying of the filter residue
4. Extraction
- Safe working with organic solvents
- Classical extraction
- Automated extraction
- Principle and performance
- Further processing of the extracts
5. Quality assurance
- Blank value and standard
- Possible errors in fat analysis
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