{"id":47688,"date":"2026-10-05T02:01:33","date_gmt":"2026-10-05T00:01:33","guid":{"rendered":"https:\/\/oenobrands.com\/?post_type=produit&p=47047"},"modified":"2026-10-12T11:28:34","modified_gmt":"2026-10-12T09:28:34","slug":"fermivin-ar2","status":"publish","type":"produit","link":"https:\/\/oenobrands.com\/fr\/product\/levures\/fermivin-ar2\/","title":{"rendered":"Fermivin AR2"},"content":{"rendered":"","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Fermivin AR2 \u2013 Levure pour blancs aromatiques | Oenobrands","_seopress_titles_desc":"Beaucoup d'esters, peu de ph\u00e9nols volatils : blancs et ros\u00e9s nets et tr\u00e8s aromatiques ; fermente \u00e0 12-14 \u00b0C sur mo\u00fbt clarifi\u00e9.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"wpai_generated_summary":"","footnotes":""},"family":[129],"brand":[135],"class_list":["post-47688","produit","type-produit","status-publish","family-levures","brand-fermivin"],"acf":{"couleur_signature":"#00aa55","tagline":"VINS BLANCS ET ROS\u00c9S INTENS\u00c9MENT AROMATIQUES","logo_produit":7537,"product_brand_selection":135,"product_family_selection":129,"product_related_solutions":[49147,48096,47620,48520,47621],"purpose":"

Fermivin\u00ae<\/sup> AR2<\/strong> lib\u00e8re de grandes quantit\u00e9s d’esters et de faibles niveaux de ph\u00e9nols volatils.<\/p>\n

Cela permet d’obtenir des vins blancs et ros\u00e9s tr\u00e8s aromatiques, nets, complexes et gourmands (rose, fruits tropicaux, ananas). Il peut r\u00e9aliser une fermentation alcoolique \u00e0 basse temp\u00e9rature (12\u201314 \u00b0C).<\/p>\n

Sa meilleure performance aromatique de fermentation s’observe dans les mo\u00fbts clarifi\u00e9s avec une turbidit\u00e9 sup\u00e9rieure \u00e0 60 NTU. L’ajout de la levure autolys\u00e9e Natuferm\u00ae<\/sup> Pure<\/u><\/a> <\/strong>am\u00e9liore sa capacit\u00e9 de fermentation.<\/p>\n","product_results_benefits":"

Propri\u00e9t\u00e9s \u0153nologiques<\/strong><\/h3>\n
Cin\u00e9tique de fermentation<\/td>Standard<\/td><\/tr>
Besoins en nutriments<\/td>\u00c9lev\u00e9s<\/td><\/tr>
Tol\u00e9rance \u00e0 l'alcool<\/td>16 % vol.<\/td><\/tr>
Plage de temp\u00e9ratures<\/td>12-20 \u00b0C, 54-68 \u00b0F<\/td><\/tr><\/tbody><\/table><\/figure>\n

Science et technologie<\/strong><\/h3>\n

Fermivin AR2 <\/strong>aide \u00e0 obtenir la meilleure expression des esters (notes fruit\u00e9es) et ne produit pas de ph\u00e9nols volatils. Le profil aromatique obtenu \u00e0 basse temp\u00e9rature r\u00e9v\u00e8le des esters de fermentation fruit\u00e9s.<\/p>\n

\"\"
Vin Air\u00e9n ferment\u00e9 avec ILR Fermivin AR2 compar\u00e9 \u00e0 la souche de r\u00e9f\u00e9rence
de la cave (Coop\u00e9rative de La Mancha, Espagne).<\/figcaption><\/figure>","product_characteristics":"

Notes de d\u00e9gustation<\/strong><\/h3>\n

Vin blanc aux ar\u00f4mes tr\u00e8s complexes, purs et aux notes florales et fruit\u00e9es, que le vin soit produit \u00e0 partir de c\u00e9pages \u00e0 forte teneur en pr\u00e9curseurs de thiols ou \u00e0 partir de c\u00e9pages neutres.<\/p>\n

Caract\u00e9ristiques m\u00e9taboliques<\/strong><\/h3>\n
Production de SO2<\/sub><\/td>< 30 mg\/L<\/td><\/tr>
Production de glyc\u00e9rol<\/td>4 \u2013 6 g\/L<\/td><\/tr>
Production d'acides volatils<\/td>< 0.24 g\/L<\/td><\/tr>
Production d'ac\u00e9tald\u00e9hyde<\/td>< 20 mg\/L<\/td><\/tr>
Production de H2<\/sub>S<\/td>Moyenne<\/td><\/tr>
Facteur Killer<\/td>Killer K2<\/td><\/tr><\/tbody><\/table><\/figure>\n

Sp\u00e9cification<\/strong><\/h3>\n

Fermivin AR2<\/strong> contient plus de 10 milliards de cellules de levure s\u00e8che active par gramme.<\/p>","product_information":"

Origine<\/strong><\/h3>\n

Esp\u00e8ce<\/strong> : Saccharomyces cerevisiae <\/em>var. cerevisiae<\/em>.
La souche LO122<\/strong> a \u00e9t\u00e9 s\u00e9lectionn\u00e9e dans la Vall\u00e9e de la Loire (France) et valid\u00e9e par OENOBRANDS.<\/p>","product_usage":"

Dosage et Conditionnement<\/strong><\/h3>\n
\"Fermivin-AR2-wine-yeast\"<\/figure>
\n

Fermivin AR2 classique<\/strong>
Dose recommand\u00e9e : 20 g\/hL.
Conditionnement : sachets sous vide de 500 g et 10 Kg.<\/p>\n<\/div><\/div>\n

\"\"<\/figure>
\n

Fermivin AR2 In-Line Ready
<\/strong>Dose recommand\u00e9e : 30 g\/hL.
Conditionnement : sachets sous vide de 500 g.<\/p>\n<\/div><\/div>","product_packaging_storage":"

Stockage<\/strong><\/h3>\n

Doit \u00eatre stock\u00e9 dans son emballage d'origine scell\u00e9, dans un endroit frais (5-15 \u00b0C \/ 41-59 \u00b0F) et sec.<\/p>","product_notice_group":[{"code_langue":"EN","fichier_pdf":11197},{"code_langue":"FR","fichier_pdf":11272},{"code_langue":"ES","fichier_pdf":11230},{"code_langue":"IT","fichier_pdf":11322},{"code_langue":"PT","fichier_pdf":11368},{"code_langue":"DE","fichier_pdf":15382}]},"_links":{"self":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/produit\/47688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/produit"}],"about":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/types\/produit"}],"version-history":[{"count":0,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/produit\/47688\/revisions"}],"acf:post":[{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/47621"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/48520"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/47620"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/48096"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/49147"}],"acf:term":[{"embeddable":true,"taxonomy":"family","href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/family\/129"},{"embeddable":true,"taxonomy":"brand","href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/brand\/135"}],"wp:attachment":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/media?parent=47688"}],"wp:term":[{"taxonomy":"family","embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/family?post=47688"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/brand?post=47688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}