QUERTANIN® is a preparation of noble ellagic stave tannins extracted from the oak heartwood for ageing red, white and rosé wines.

QUERTANIN® CHOC is a preparation of stave oak heartwood quality ellagic tannins and gallic tannins, using LAFFORT’s Instant Dissolving Process (IDP). For post-vinification use in red, rosé and white wines.

QUERTANIN® INTENSE is a preparation of ellagic tannins that contributes to roundness and length for red, white and rosé wine ageing.

QUERTANIN® PLUS is a preparation of ellagic tannins used in ageing, which acts on the tannic structure and contributes to balance in wines.

Stave wood quality ellagic tannins, extracted from French and American oak heartwood. For post-vinification use in red, rosé and white wine.

Stave wood quality ellagic tannins, extracted from american oak heartwood. For post-vinification use in red, rosé and white wine.

QUERTANIN® SWEET is a preparation of ellagic tannins that contributes to roundness and palate length. Used during ageing for all types of wines.

TANFRESH® is a preparation based on proanthocyanidic tannins and oak ellagic tannins for white and rosé wines ageing.

TANSPARK® is the result of gallic and chestnut tannins solution for sparkling wines ageing.

TAN’COR® combines the properties of ellagic and proanthocyanidic tannins specifically prepared for the treatment of red wines after fermentation or during maturation.

TAN’COR GRAND CRU® is a preparation of proanthocyanidic tannins rich in catechin, grape tannins and ellagic tannins for red wines ageing.

TANIN GALALCOOL® is a highly purified extract of gallic tannins, with physiochemical properties that are particularly well adapted to white and rosé must vinification.

TANIN GALALCOOL® SP is a highly purified gallic tannin preparation, characterized by its supplness in mouth, intended for white and rosé wines.

TANIN VR COLOR® has a high content of naturally active catechins (OxyProtect™ process) that allows the formation of bonds with anthocyanins for a superior colour stabilisation. Particularly adpated to red winemaking.

TANIN VR GRAPE® is a preparation of proanthocyanidic tannins extracted from grapes for red wines vinification and ageing.

Proanthocyanidic tannins extracted from grape skins using LAFFORT’s Instant Dissolving Process (IDP).

TANIN VR SUPRA® is a vinification tannin for red wines combining the effects of proanthocyanidic and ellagic tannin for optimal technological efficiency, with no negative organoleptic impact.

TANIN VR SUPRA® ÉLÉGANCE is an instantaneous dissolving preparation of proanthocyanidic and ellagic tannins extracted from oak for red wine vinification.