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How to Test for Diacetyl and VDKs in Beer and Wine with Gas Chromatography 13/10/2025

Brewers, do you know your diacetyl levels? 🍺
Winemakers, are you measuring acetyl propionyl? 🍷

Diacetyl and other VDKs can make or break flavour. Too much in beer leads to unwanted buttery notes, while the right balance in wine can add smoothness and body.

In our new video, we show how to measure VDKs using headspace gas chromatography step by step, from calibration standards to sample injection and analysis.

🎥 Watch here: https://bit.ly/46TghOH

How to Test for Diacetyl and VDKs in Beer and Wine with Gas Chromatography Worried about diacetyl in beer or VDKs in wine?In this video we show you step by step how to measure diacetyl and acetyl propionyl with headspace gas chromat...

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