Sonoma, CA — December 4th — Ganau unveils today a major advancement for the growing U.S. market: EPIQ+, the world’s first natural solid cork guaranteed at ≤0.3 ng/L of releasable 2,4,6-Trichloroanisole (TCA) — the lowest threshold ever achieved for natural solid corks.
This advancement builds on Ganau’s use of high-resolution Time-of-Flight Mass Spectrometry, the most sensitive, precise, and scientifically validated cork-screening technology available. With continuous internal calibration, five independent channels of identification, and sensitivity up to 10× greater than conventional, widely used gas chromatography, the EPIQ system ensures unmatched accuracy and reliability even at the lowest concentrations.
EPIQ corks are also monitored for other volatile organic compounds (VOCs) and follow a rigorous density selection, improving both neutrality and homogeneity.
“Reaching such a level of precision represents a transformative step for natural solid corks” said Mariella Ganau “EPIQ+ gives winemakers a level of confidence and analytical control that simply didn’t exist before.”
Alongside the established EPIQ program, the PLUS tier is expected to drive continued growth for the Ganau group of companies as more wineries adopt advanced accuracy standards.
About Ganau
Founded in Sardinia in 1941, Ganau relies on nine decades of experience and the integration of modern technologies to produce high-quality wine closures. With headquarters in Tempio Pausania (Italy) and divisions in Epernay (France) and Sonoma (United States), Ganau is the preferred choice for discerning winemakers around the world. The integration into the Tapi’ Group further elevates Ganau’s commitment to quality and innovation.
About Tapi
Ganau is part of Tapi’ Group, a global leader in the design, production, and distribution of innovative closure solutions. While primarily focused on the premium beverage sector, Tapi’’s expertise extends beyond spirits to include wine, beer, condiments, and cosmetics. With a workforce of over 900 professionals worldwide, Tapi’ serves more than 5,000 clients across 80 countries.
