Fermivin TS28

GREEN AND CRISP THIOL STYLE WINES

Purpose

Fermivin^® TS28 optimises the release of thiol-type aroma precursors: boxwood, gooseberry, mineral (stone, flint).
Fermivin TS28 also helps achieve roundness and hence a balanced mouthfeel. Adding suitable nitrogen nutrients, such as Natuferm® Bright, optimises Fermivin TS28’s aromatic potential.
These properties make it perfect for varieties like Sauvignon blanc, Verdejo, Riesling or Friulano.

Results & benefits

Science and Technology

As a result of its β-lyase activity, Fermivin TS28 is very effective at bringing out varietal aromas, especially 3MH and 4MMP.

Thiol analyses (ng/L) of Sauvignon blanc wines obtained with Fermivin TS28 (Loire Valley – France).

The wines fermented with Fermivin TS28 are described as intensely aromatic fruity wines with citrus, tropical fruits and boxwood aromas.

Tasting of Sauvignon blanc wines organised by IFV (France).

Characteristics

Tasting notes

Intense white wine with hints of boxwood, gooseberry, mineral (stone, flint).

Metabolic characteristics

SO₂ production	< 10 mg/L
Glycerol production	6 – 8 g/L
Volatile acid production	< 0.31 g/L
Acetaldehyde production	< 35 mg/L
H₂S production	Average
Killer factor	Killer K2

Oenological properties

Fermentations kinetics	Standard
Nutrients requirements	Average
Alcohol tolerance	14.5 % vol.
Temperature range	15 – 22 °C, 59 – 72 °F

Download the application data sheet

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Product information

Origin

Specie: Saccharomyces cerevisiae var. cerevisiae.
Strain 2868 was selected and validated by the IFV (French Vine and Wine Institute) in the Loire Valley (Muscadet – France).

Specification

Fermivin TS28 contains more than 10 billion active dry yeast cells per gram.

Usage

Fermivin TS28 classic
Recommended dose: 20 g/hL.

In-Line Ready Fermivin TS28
Recommended dose: 30 g/hL.

Packaging & Storage

Fermivin TS28 classic
Packaging: 500 g vacuum-sealed packets.

In-Line Ready Fermivin TS28
Packaging: 500 g vacuum-sealed packets.

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