C A T A L O G U E e n o l o g i c a l p r o d u c t s

Yeast Nutrients
8
NUTRIFERM ADVANCE
Alcohol and high temperatures are the main factors
which are responsible for stuck fermentations. These
factors cause degradation of the cellular membrane of
yeast, which results in the loss of the ability to use sugar.
The addition of Nutriferm Advance at 1/3 fermentation
prevents irregular kinetics while maintaining an efficient
sugar transport system until fermentation is complete.
A complex additive made from yeast hulls, ammonium
phosphate and cellulose, it helps yeast with
alcohol tolerance and exerts a detoxifying action, thus
assuring optimal aroma cleanliness while preventing
the formation of hydrogen sulfide.
Application: Nutrient correction at 1/3 sugar depletion;
prevention of off-flavors and stuck or sluggish
fermentations.
Dosage: 20-40 g/hL (1.7-3.4 lb/1,000 gal)
Packaging: 1 kg - 10 kg
NUTRIFERM NO STOP
Yeast hulls rich in sterols and unsaturated long-chain
fatty acids. Used at mid-fermentation, it helps maintain
yeast membrane integrity and therefore prevent and
correct fermentation anomalies.
NEW
Application: Prevent and treat stuck fermentations.
Dosage: 20-40 g/hL (1.67 - 3.3 lb/1,000 gal)
Packaging: 1 kg
NUTRIFERM CONTROL
Cell walls that absorb autotoxic yeast metabolites and
residual pesticides that can cause fermentation anomalies
or the formation of off-flavours.
Application: Detoxification of must.
Dosage: 20-40 g/hL (1.7-3.3 lb/1,000 gal)
Packaging: 1 kg - 25 kg
NUTRIFERM GRADUAL RELEASE
This blend of DAP, gallic tannin and untoasted oak tannin
is contained in a special bag that gradually releases
its content during fermentation. Nutriferm Gradual Release
is to be added before the filling of the fermentation
tank but it will start to release its content only at
the end of the exponential growth phase of the yeast.
By using Nutriferm Gradual Release, the second addition
of nutrient is not necessary and its formulation
guarantees a complete fermentation and the prevention
of the reductive character. Recommended also for the
fermentation in pressure tank!
Application: Yeast nutrition and prevention of the reductive
character.
Dosage: 20-30 g/hL
Packaging: 1 kg - 5 kg