Martin Vialatte - a brand by Sofralab products

Chitosan is a deacetylation product of chitin. It belongs to the family of glycosaminoglycans. Chitosan is a molecule with numerous attributes, including well-known antifungal and antibacterial properties.

VIALATTE FERM HD18 is a S. cerevisiae yeast selected for its ability to initiate alcoholic fermentation with a very high sugar content, coupled with great resistance to high alcohol content. It ensures a great aromatic intensity and roundness in the mouth. VIALATTE FERM HD18 is recommended for the production of strong red wines. It can also be used for the vinification of white and rosé wines.

VIAZYM MP is an enzymatic preparation derived from Aspergillus niger and concentrated in pectinases to optimise skin maceration and improve the pressing and settling process and therefore the quality of musts from skin maceration. By optimising pressing, this enzyme also increases juice yield. VIAZYM MP leads to better clarification of musts and rapid settling. It favours the extraction of aromatic precursors during skin maceration and releases glycosylated aromas early. The absence of cinnamoyl esterase in VIAZYM MP prevents the formation of volatile phenols.

SUBLIFRESH was specifically developed to protect and reinforce the aromatic profile of white and rosé wines. SUBLIFRESH is a first choice tool to produce modern, powerful, complex and long lasting wines.