Mash

Maturation

Before bottling

Dolium Pel 100 g

Tannins are 100% vegetable tannins from grape skins or seeds, or directly from the heartwood and sapwood of the tree trunk without additives, no preservatives or chemical substances. Tannins have an influence on the shelf life, color, maturation and texture of wines and distillates. Our Dolium tannins are powdered and dissolve completely in liquid.Tannins are only perceptible in the taste, not in the smell. Tasted on the tongue, the powder tastes rough and bitter.Condensed tannins - used in wine:Condensed tannins consist of polymerized flavonoid phenols, e.g. from the skins or seeds of grapes.Dolium Pel - Condensed tanninDolium Pel, the tannin from Chardonnay grape skins. The colour-stabilizing and rounding tannin maintains the structure of the wine. It is highly reactive, helps to preserve the aroma and prevents decomposition. It reduces brown color and bitterness in the wine and emphasizes freshness. Dolium Pel can be used in addition to ellagic tannins - also in sparkling wines.Packaging: approx. 100 g in a glass according to the labelStorage:The tannins should be stored in a cool, dry place without the influence of foreign odors.Dosage:Red wines: 8 - 20 grams per hectoliterWhite wines: 2 - 10 grams per hectoliterWe only give recommendations for dosage. In any case, preliminary tests should be carried out to determine the actual dosage.

€17.85*

net: €15.00

Details

Mash

Maturation

Before bottling

Dolium Quer 100 g

Tannins are 100% vegetable tannins from grape skins or seeds, or directly from the heartwood and sapwood of the tree trunk without additives, no preservatives or chemical substances. Tannins have an influence on the shelf life, color, maturation and texture of wines and distillates. Our Dolium tannins are powdered and dissolve completely in liquid.Tannins are only perceptible in the taste, not in the smell. Tasted on the tongue, the powder tastes rough and bitter.Dolium Quer - ellagic tanninSpecial wine tannin from the heartwood of the French oak (Quercus Robur), brings the aromatic components found in natural, untoasted wood. It can be used on the lees and in barrels.Ellag tannins - used in the wine and alcohol sector:Ellag tannins - directly from the heartwood, or sapwood, of French (Quercus Robur) or American oak (Quercus Alba). The highest concentration of tannins is found in these two parts of the wood.Packaging:Approx. 100 g in a jar with the corresponding label Storage:Tannins should be stored in a cool, dry place without the influence of foreign odors.Dosage:Red wines: 8 - 20 grams per hectoliterWhite wines: 2 - 10 grams per hectoliterWe only give recommendations for dosage. In any case, preliminary tests should be carried out to determine the actual dosage.

€17.85*

net: €15.00

Details

Mash

Maturation

Before bottling

Dolium Seed 100 g

Tannins are 100% vegetable tannins from grape skins or seeds, or directly from the heartwood and sapwood of the tree trunk without additives, no preservatives or chemical substances. Tannins have an influence on the shelf life, color, maturation and texture of wines and distillates. Our Dolium tannins are powdered and dissolve completely in liquid.Tannins are only perceptible in the taste, not in the smell. Tasted on the tongue, the powder tastes rough and bitter.Condensed tannins - used in wine:Condensed tannins consist of polymerized flavonoid phenols, e.g. from the skins or seeds of grapes.Dolium Seed - Condensed tanninDolium Seed, the tannin from Chardonnay grape seeds. It stabilizes the color by fixing the anthocyanins and counteracts ageing (French paradox) of the wine. It enables the aroma carriers to react with other components in order to preserve the fruit, color and nuance. In addition to red and white wines, it is also suitable for sparkling wines and champagne.Packaging:approx. 100 g in a glass according to the labelStorage:The tannins should be stored in a cool, dry place without the influence of foreign odors.Dosage:Red wines: 8 - 20 grams per hectoliterWhite wines: 2 - 10 grams per hectoliterWe only give recommendations for dosage. In any case, preliminary tests should be carried out to determine the actual dosage.

€17.85*

net: €15.00

Details

Mash

Fermentation

Tru Tan f+ / Fermentation Plus - 500 gr

This fermentation tannin is designed to add subtle aromas and a smooth, round mouthfeel to heavier whites and lighter reds. It is a blend of gallotannins and ellagitannins with a total polyphenolic content of 92-97% that will reduce risk of oxidation from botrytis and reduce pyrazines and vegetal character in prone varieties. Use in finishing for delicate oak aromas and increase structure and smoothness in the finish.

Content: 0.5 Kilogram (€166.60* / 1 Kilogram)

Content net: 0.5 Kilogram (€140.00* / 1 Kilogram)

€83.30*

net: €70.00

Details

Mash

Fermentation

Tru Tan f2 / Fermentation Finishing - 500 gr

trū/tan f2 is a blend of hydrolysable tannins composed of gallotannins and ellagitannins that has a total tannin range from 92% to 97%, making this product ideal for fermentation of red and white musts. It can protect fermentations of grapes infected with molds because it inhibits laccase activity. With this high tannin content, it will prevent oxidation protecting white wines from browning. It improves mouthfeel and texture in white wines and has subtle effects in red wines.

Content: 0.5 Kilogram (€166.60* / 1 Kilogram)

Content net: 0.5 Kilogram (€140.00* / 1 Kilogram)

€83.30*

net: €70.00

Details

Crush

Fermentation

Tru Tan fi / Fruit Intensive - 500 gr

trū/tan fi is a hydrolysable blend of gallotannins and ellagitannins, with a total tannin range of 95% to 99%. This tannin blend was developed with fermentations in mind — its high tannin content helps preserve aromatics in whites and benefits color stability in reds. trū/tan fi is also useful during finishing at lower dosage rates to accentuate fruit by bringing it to the forefront of the aromatic profile. The tannin addition preserves aromatic character through antioxidant reactions and increases overall structure.

Content: 0.5 Kilogram (€166.60* / 1 Kilogram)

Content net: 0.5 Kilogram (€140.00* / 1 Kilogram)

€83.30*

net: €70.00

Details

Pre-bottling

Tru Tan ib / Integration Boost - 500 gr

trū/tan ib is a blend of 80% to 85% tannin designed to enhance fruit perception by providing a rich sweetness to the aromatic character and flavor of whites, rosés, and red wines. The proprietary toasting method of the oak results in a polyphenol profile that rapidly integrates with the native grape tannins, complementing their structure by reacting with them to create new, complex tannins that are velvety and smooth. Due to its high reactivity, trū/tan ib acts quickly to make wines ready for bottlings sooner. Use at any point during maturation.

Content: 0.5 Kilogram (€328.44* / 1 Kilogram)

Content net: 0.5 Kilogram (€276.00* / 1 Kilogram)

€164.22*

net: €138.00

Details

Maturing

Pre-bottling

Tru Tan rf / Reserve Formula - 500 gr

When more complexity and better middle palate is desired, trū/tan rf is the product of choice because of its greater contribution to polymerization. It is ideal for balancing the structure of reserve wines. This hydrolysable tannin blend of gallotannins and ellagitannins has a total tannin range from 81% to 86%, it is a perfect product for aging and finishing.

Content: 0.5 Kilogram (€311.78* / 1 Kilogram)

Content net: 0.5 Kilogram (€262.00* / 1 Kilogram)

€155.89*

net: €131.00

Details

Aging

Pre-bottling

Tru Tan vb / Volume Boost - 500 gr

Even at the lowest of addition rates, trū/tan vb offers an increase in volume and added roundness to the mouthfeel. The fruit becomes more complex in aroma, which adds sophistication to the finished wine, and the mid-palate is broadened through the preservation of varietal characters. The life of the wine is also extended. This hydrolysable blend of gallotannins and ellagitannins contains between 83% to 88% total tannin and is well suited to both aging and finishing.

Content: 0.5 Kilogram (€349.86* / 1 Kilogram)

Content net: 0.5 Kilogram (€294.00* / 1 Kilogram)

€174.93*

net: €147.00

Details

Fermentation

Aging

Pre-Bottling

Tru Tan vf / Vinification Formula - 500 gr

trū/tan vf is a versatile tannin that can be used in any step of the vinification process of red and white wines. This blend of gallotannins and ellagitannins with total tannin from 90% to 95% increases protein stability, improves structure and protects the wines from oxidation during aging. The polyphenolic composition of the wines will be improved and stabilized by the use of trū/tan vf during aging and finishing.

Content: 0.5 Kilogram (€204.68* / 1 Kilogram)

Content net: 0.5 Kilogram (€172.00* / 1 Kilogram)

€102.34*

net: €86.00

Details

Tannins

Tannins are 100% vegetable tannins from grape skins or seeds, or directly from the heartwood and sapwood of the tree trunk without additives, no preservatives or chemical substances. Tannins have an influence on the shelf life, color, maturation and texture of wines and distillates.

Our Dolium tannins are pulverized and dissolve completely in liquid.

Tannins are only perceptible in the taste, not in the smell. Tasted on the tongue, the powder tastes rough and bitter.