Jeff Branco
San Francisco, CA

Winery Equipment Testimonial

Ryan and I worked together at Justin Winery for five years and have known each other for ten. While at Justin, Ryan was passionately interested in the wine making process, could fix about anything and was totally dedicated to making the winery a success. He has taken that dedication to Vintner Vault and became a major player in the winery supply business in just a few years. Jeff Branco, former VP and Winemaker Justin Winery jeff@coitliquor.com

Home > Wine Chemicals > Tannins, Enzymes & Gums > Tannin, VR Color 1 Kg

Tannin, VR Color 1 Kg

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Tannin, VR Color 1 Kg
LAF-003180
TANIN VR COLOR® has a high content of naturally active catechins that allow the formation of chemically robust covalent bonds with anthocyanins

Price:
$71.99

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 Tannin VR Color

Specially formulated to stabilize wine coloring matter. TANNIN VR COLOR® has a high content of naturally active catechins (OxyProtect™ process) that allow the formation of chemically stable covalent bonds with anthocyanins for a superior color stabilization effect.

Tannin VR Color is used to improve the active tannin/anthocyanin ratio in such cases:

  • Grapes harvested at sub-optimal phenolic ripeness.
  • Grape Varietals with a naturally poor tannin/anthocyanin ratio.
  • Varietals that have color management problems (extraction/stabilization).

Dosage: 200 to 300 ppm - 1.6 to 2.4 lbs/1000 gal.

 

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