Lalvin C er en maloethanolsk Champagne-, Hvidvins- og Cidergær ideel for “Cold Climate” fermentering.
Denne maloethanoliske Sacch. cer. var. bayanus gær kan omsætte op til 45% af tilstedeværende æblesyre til ethanol.
Malic acid decomposition in yeast can occur via the malic enzyme or via fumarase to yield either ethanol or succinate.
Helpakke 500 gram 450 kr excl moms
BULK køb > 1 kg gives rabat 10%
Pris pr. gram afvejet 5.00 kr exil moms
NB !!!
Lalvin C kan på bestille også laves i Kartell plastbeholder med 50 g, 100 g , og 200 grams indhold
Læs her mere om hvordan en malkoethanolisk gæring virker, og hvorfor den er specielt velegnet til Cold Climate vine:
MALOETHANOLIC YEAST Biological-deacidification FINAL
MALOETHANOLIC FERMENTATION – Curr20Genetics20-20Malo-ethanolic20fermentation20in20Saccharomyces202003
Se også dette link til Lallemand interaktive hjemmeside: for Lalleman gær sortiment: https://www.lallemandwine.com/en/australia/products/catalogue/
Se også speciel her om “Cold Climate” Maloethanolisk fermentering ved høj æblesyreindhold: https://www.lallemandwine.com/en/australia/vintage-2017-low-sugar-but-high-malic-acids/
Lalvin C kan bruges til både grundvin, mousserende vin og cider fremstillet ved både flaskegæring, Charmat tryktanksgæring og til PET-NAT gæring.
Dosage:; 25g/hL
Adaptation: Pied de Cuvée (PDC) adaptation over 4-5 dage anbefales ved start 2. gæring på sure (pH=2,9-3,1) grundvine
Se adaptionsprotekollerne her:
Bruno’ Gæradaptation FINALFINAL til Moussevin 2. gæring
Daniel´s Gæradaptation FINAL til Moussevin 2. gæring
Gæringstemperatur: 15-30 grader C – Ideel gæringstemperatur er 18 grader.
Lav sulfit (SO2) producer
Lav H2S producer
Alkohol tolerance 16%vol.
Hurtig lag-fase
Fremmer frugtnoter og esterdannelse., specielt isoamyl ester.
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Clean, reliable fermenter for fresh fruity white styles. Partial degradation of malic acid favours acid softness.
A yeast selected from the Pasteur Institute Yeast Culture Collection, Lalvin C is a French wine region isolate that has been used in winemaking since the early 1960’s. Suited for a wide range of winemaking applications, particularly for production of fresh and fruity white wine styles, as well as early release fruit driven red wines and wines made by carbonic maceration. Lalvin C is known to produce varying amounts of the ester amyl acetate. A clean fermenter that enhances the varietal character of the fruit. Can degrade up to 45% L-malic acid.
Solaris
Souvignier Gris
Chardonnay
Colombard
Sauvignon blanc
Cider
Overview:
An isolate from the Pasteur Institute- France
Species
Saccharomyces cerevisiae var. bayanus
Competitive Factor
Sensitive
General Sensory Contribution
Enhances varietal aromas and esters
.
