Strategies to Keep Whites & Rosés Bright, Stable, and Shelf‑Ready Whether you're looking to retain freshness in tank or in bottle, there are several options beyond SO₂ that can help protect against oxidative damage, preserving color, aromatics, and overall longevity. These options also work well for low-alcohol or alcohol-removed wines. Tannins ESSENTIAL ANTIOXIDANT™ Gallnut tannin that can help to protect delicate aromas and color from oxidative damage. ESSENTIAL PASSION™ A balanced blend of condensed and hydrolyzable tannins that can enhance and protect red fruity aromas.  SCOTT'TAN RADIANCE™ Lightly toasted French oak tannin that supports aromatic freshness and contributes subtle structure.  Mannoproteins & Chitosan FINAL TOUCH TONIC™ Liquid mannoprotein that protects aroma compounds, stabilizes colloids, and can extend shelf-life in whites and rosés. FINAL TOUCH POP™ Liquid mannoprotein that stabilizes bubble

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 clarification, reduce microbial load, and improve the overall quality of your wines. Improve Filterability with Oenoflow Max Œnoflow Max is formulated with specific enzymatic activities (pectinase, AG-II-hydrolase, hemicellulase, and β-glucanase) to break down a wider variety of complex polysaccharides compared to other enzymes on the market. This advanced formulation ensures a more effective and cleaner filtration process, saving time and preserving the purity of your wine. Better filtration, better balance, less time with VinoTaste Pro VinoTaste Pro is a purified enzymatic blend of pectinase and β-glucanase that improves clarification while enhancing wine quality. Impro

Say goodbye to clogged filters & preserve your wine quality Maintaining optimal filterability is crucial for ensuring a smooth production process. Clogged filters can cause delays and negatively impact the final product. That’s why it's essential to address these filtration challenges early and efficiently. We’re excited to introduce our innovative solutions to help you streamline clarification, reduce microbial load, and improve the overall quality of your wines. Œnoflow® Max - Improve filterability Œnoflow® Max is formulated with specific enzymatic activities (pectinase, AG-II-hydrolase, hemicellulase, and β-glucanase) to break down a wider variety of complex polysaccharides compared to other enzymes on the market. This advanced formulation: Enhances Filterability: Ensures smoother, more efficient filtration, reducing membrane fouling.\ Improves Clarification: Especially effective for wines from damaged grapes. This enzyme ensures a more e

New Bench Trial Kits: Wine Improvement & Aging and Wine Finishing By popular demand, we are excited to introduce two new bench trial kits that include a selection of tannins, mannoproteins, and more. The two kits are organized by winemaking stage to ensure product contact times are compatible with your production. Improvement & Aging Kit This bench trial kit contains a selection of tannins from our portfolio that can help improve aroma and structure after fermentation or during aging. Shop Now Finishing Kit This bench trial kit contains a selection of mannoproteins and tannins that can be used 24-72 hours prior to bottling for last-minute adjustments. Shop Now

Whether you're refining the nuances of your 2022 vintages or enhancing the overall wine profile, our assistance is available. Winemakers have posed numerous questions about perfecting their 2022 wines in preparation for bottling. If you need to manage green or overripe characters, achieve a balanced mouthfeel, enhance mid-palate fullness, impart density to the wine, or improve wine longevity, we offer the winemaking tools you need. Schedule an in-person tasting session with our team to evaluate your wines and conduct bench trials to identify any areas for improvement or enhancement. We'll work closely with you to understand your unique goals and preferences, tailoring our recommendations to suit your specific needs.  Every Wednesday at our St. Helena location. Schedule HERE Every Thursday at our Santa Rosa location. Schedule HERE Every Thursday at our Paso Robles location. Schedule HERE Join us for our upcoming webinar, Wine Adjustments Pre-Bottling, wher

Wine Adjustments Pre-bottling - 02/13/2023 - 9:00 AM (PST) Winemakers have raised numerous inquiries regarding the enhancement of their 2022 wines prior to bottling. In response, we aim to share our tips and tools with you. Join us for a technical webinar addressing the challenges faced with the 2022 vintage with our Enology Director, Eglantine Chauffour, where we will delve into the technical tools available for effectively manage: Green characters Overripe characters Achieving mouthfeel balance, enhancing mid-palate fullness, and imparting density to the wine Strategies for improving wine longevity REGISTRATION   Ask us for your samples kit and set up bench trials on your own wine. Please contact bvna@buchervaslin.com.

We have endless amounts of free resources on our website. Whether you are looking for technical information like our winemaking guidelines, missed one of our educational webinars, or need help perfecting your wine and need some samples, we got you covered.  RESOURCES   Technical Webinars View all our previous webinars on our YouTube Channel and stay tuned for our upcoming webinars on the latest solutions to various winemaking challenges. View all webinars here. Winemaking Guidelines From rose winemaking to high pH reds to restarting a stuck fermentation, we have winemaking guidelines for your specific needs. View all winemaking guidelines here. Enjoy 10% off all FINISHING TANNINS! Sale Valid until May 15th Tannin Kits Ask Us for Samples, HERE We are happy to set up bench trials with you to work on mouthfeel, aromas, and balancing your wine. SIGN UP FOR OUR UPCOMING EVENTS MASTERING MALOLACTIC FERMENTATION - MAY 16, 2023 ADDRESSING CLIMATE CHANGE - JUNE 6, 2023

It’s bottling season… and we are here to help you perfect your wine. We have FREE finishing products sample kits available for you to test out yourself. We also offer FREE and PERSONALIZED bench trials and tastings on your wines. Contact us and send us wine samples (1*750 mL) to work on. Finishing agents can be valuable tools for perfecting a wine and can help you achieve specific goals for any given wine. Bench trials are a very important step to determine the right fit for your wine. Finishing products can be extremely useful to help with: Refresh over-ripe characters Mitigate Pyrazines/Greenness Enhance aromatic expression and complexity Fine-tune oak profile Balance mouthfeel, build mid-palate, increase wine length Brighten Acidity Smooth aggressive finish, increase roundness, and wine volume. Contact Us