News Articles Tagged: Yeast Assimilable Nitrogen

O-Phthalaldehyde in Winemaking: Enhancing Fermentation with Accurate Nitrogen Measurement

Discover the role of O-Phthalaldehyde (OPA) in the winemaking process, specifically its application in measuring Yeast Assimilable Nitrogen (YAN) for optimal fermentation control.

The Role of O-Phthalaldehyde (OPA) in Winemaking: Measuring Yeast Nitrogen Needs

Understand the NOPA assay, which utilizes O-Phthalaldehyde (OPA), for measuring Yeast Assimilable Nitrogen (YAN) in winemaking, crucial for successful fermentation.