Gélose au sérum d'orange

Taille

500g

500 g (en gros)

2 kg

2 kg (vente en gros)

10 kg

10 kg (vente en gros)

Prix

Quantité

Paiements sécurisés

[{"id":43644387787011,"title":"500g","option1":"500g","option2":null,"option3":null,"sku":"O15-101-500g~ea","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gélose au sérum d'orange - 500g","public_title":"500g","options":["500g"],"price":29431,"weight":1000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43644387819779,"title":"500 g (en gros)","option1":"500 g (en gros)","option2":null,"option3":null,"sku":"O15-101-500g~ea","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gélose au sérum d'orange - 500 g (en gros)","public_title":"500 g (en gros)","options":["500 g (en gros)"],"price":23545,"weight":1000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43644387852547,"title":"2 kg","option1":"2 kg","option2":null,"option3":null,"sku":"O15-101-2kg~ea","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gélose au sérum d'orange - 2 kg","public_title":"2 kg","options":["2 kg"],"price":92863,"weight":2500,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43644387885315,"title":"2 kg (vente en gros)","option1":"2 kg (vente en gros)","option2":null,"option3":null,"sku":"O15-101-2kg~ea","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gélose au sérum d'orange - 2 kg (vente en gros)","public_title":"2 kg (vente en gros)","options":["2 kg (vente en gros)"],"price":74290,"weight":2500,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43644387918083,"title":"10 kg","option1":"10 kg","option2":null,"option3":null,"sku":"O15-101-10kg~ea","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gélose au sérum d'orange - 10 kg","public_title":"10 kg","options":["10 kg"],"price":432926,"weight":10500,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43644387950851,"title":"10 kg (vente en gros)","option1":"10 kg (vente en gros)","option2":null,"option3":null,"sku":"O15-101-10kg~ea","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gélose au sérum d'orange - 10 kg (vente en gros)","public_title":"10 kg (vente en gros)","options":["10 kg (vente en gros)"],"price":346341,"weight":10500,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Gélose au sérum d'orange

La gélose au sérum d'orange est utilisée pour la culture de micro-organismes aciduriques, notamment ceux impliqués dans la dégradation des agrumes. Le faible pH des jus de fruits rend les agrumes vulnérables à la dégradation par les levures, les moisissures, les Lactobacillus et les Leuconostoc . La tryptone et l'extrait de levure fournissent des sources d'azote, des glucides, des vitamines du complexe B et des minéraux pour les besoins généraux de la croissance. Le dextrose est le glucide fermentescible. Le sérum d'orange fournit l'environnement acide adéquat pour la récupération des micro-organismes acido-tolérants. Le phosphate de potassium sert de tampon de pH et la gélose est l'agent gélifiant. Trois formats sont disponibles : 500 g, 2 kg et 10 kg.

PRÉPARATION : Mélanger 50 grammes de milieu dans un litre d’eau purifiée jusqu’à obtenir une dispersion homogène. Chauffer en remuant plusieurs fois jusqu’à dissolution complète. Autoclaver à 121 °C pendant 15 minutes.

Littérature supplémentaire :

Informations sur le produit O15-101

Fiche de données de sécurité O15-101

Vous aimerez peut-être aussi

Vu récemment