This newsletter highlights the evolving role of clarification in modern winemaking, where the process has shifted from a routine operation to a strategic tool that shapes sensory definition and long‑term stability. Advances in technology and changing production priorities have prompted wineries to...

Dear Customer, As bottling season approaches, we’re here to support you with specialized testing services and essential products to ensure your wine is at its best. Important Details for Testing Services: These tests are not included in your subscription pricing; individual pricing is listed below....

Tartrate stabilization helps keep wines bright, clear, and free of the “wine diamonds” that consumers often perceive as a flaw. While traditional cold stabilization works, it can be time- and energy-consuming, and can affect aromatics and flavor. Today, there are smart, innovative stabilization...

Ensuring good wine filterability is key to saving time, protecting quality, and avoiding costly production issues. Poor clarification and high polysaccharide levels can quickly lead to fouled membranes and slow filtration. We are excited to introduce our innovative solutions to help you streamline...

From Fermentation to Bottling The color of a red wine is a powerful sign of quality and style. From the first pump-over to the final bottling, every step of vinification contributes to extracting, fixing, and preserving a vibrant and stable the color. Fermentation: Extraction & Early Stabilization...

As harvest progresses, wet conditions can increase the risk of Botrytis and other rots, especially when fruit remains on the vine longer than expected. Botrytis cinerea produces enzymes and compounds that can significantly compromise wine quality if not addressed quickly. The ATPGroup team has...

Achieving tartrate stability is critical for delivering wines that hold up in bottle and on the shelf. One tool that has become increasingly popular for this purpose is carboxymethyl cellulose (CMC), but not all CMCs perform the same. Understanding how CMC works, and how to properly use it, can...

Resource Guide: Technical Application Briefs To achieve the best process economics an efficient winery must operate on a Total Cost of Filtration basis. This recognizes that superior filter performance will yield better economics over time. Filter cost must consider total gallons throughput per...

Tartrate Stabilization Part 2: No Chilling Required In addition to the TMCI Padovan Krystalstop and Ambra systems, ATPGroup offers winemakers two options for tartrate stabilization that require no energy input aside from mixing the tank: Coldstab Cel and Coldstab Color. Neither product requires the...

As bottling season approaches, we’re here to support you with specialized testing services and essential products to ensure your wine is at its best. Important Details for Testing Services: These tests are not included in your subscription pricing; individual pricing is listed below. Each test...