{"id":6725,"date":"2026-08-26T12:57:55","date_gmt":"2026-08-26T18:57:55","guid":{"rendered":"https:\/\/vitroplantas.mx\/sitio\/?post_type=product&#038;p=6725"},"modified":"2026-08-26T13:09:00","modified_gmt":"2026-08-26T19:09:00","slug":"phytagel-100g","status":"publish","type":"product","link":"https:\/\/vitroplantas.mx\/sitio\/producto\/phytagel-100g\/","title":{"rendered":"Phytagel&#x2122; 100g"},"content":{"rendered":"<p>Claridad superior para cultivo in vitro<br \/>\nPhytagel&#x2122; de Sigma-Aldrich es un agente gelificante producido por fermentaci\u00f3n bacteriana (goma gellan de bajo acilo). Dise\u00f1ado como el est\u00e1ndar de referencia para la micropropagaci\u00f3n y cultivo de tejidos vegetales, ofrece una consistencia de gel superior y una transparencia incomparable frente al agar convencional.<\/p>\n<p>Su claridad \u00f3ptica permite inspeccionar f\u00e1cilmente las ra\u00edces, callos y medios de cultivo, facilitando la detecci\u00f3n temprana de contaminaciones bacterianas o f\u00fangicas antes de que comprometan el explante.<\/p>\n<p>Ventajas principales<br \/>\nM\u00e1xima transparencia: Facilita el monitoreo visual del sistema radicular y detecci\u00f3n de pat\u00f3genos.<\/p>\n<p>Alto rendimiento y ahorro: Se utiliza t\u00edpicamente a concentraciones de 1.5 a 2.5 g\/L en medios de micropropagaci\u00f3n (frente a los 6\u20138 g\/L requeridos con agar).<\/p>\n<p>Pureza constante: Libre de impurezas e inhibidores comunes en agares de baja calidad.<\/p>\n<p>Firmeza estructural: Proporciona un soporte mec\u00e1nico estable para explantes y pl\u00e1ntulas.<\/p>\n<p>&nbsp;<\/p>\n<p>Par\u00e1metro\tDetalle<br \/>\nMarca:\tSigma-Aldrich \/ Merck<br \/>\nN\u00famero CAS:\t71010-52-1<br \/>\nGrado \/ Calidad:\tBioReagent (Plant Cell Culture Tested)<br \/>\nForma f\u00edsica:\tPolvo fino blanquecino<br \/>\nDosis recomendada (plantas):\t1.5 \u2013 2.5 g\/L<br \/>\nDosis en microbiolog\u00eda:\tHasta 10 g\/L<br \/>\nRequisito de gelificaci\u00f3n:\tPresencia de cationes divalentes (Ca2+, Mg2+)<\/p>\n<p>Recomendaciones de uso y preparaci\u00f3n:<\/p>\n<p>Requerimiento de cationes: Phytagel requiere iones divalentes para gelificar adecuadamente. Formulaciones est\u00e1ndar como Murashige &#038; Skoog (MS) contienen concentraciones suficientes de calcio y magnesio para una gelificaci\u00f3n \u00f3ptima.<\/p>\n<p>Disoluci\u00f3n: Agregar el polvo lentamente en agitaci\u00f3n constante antes de calentar para evitar la formaci\u00f3n de grumos.<\/p>\n<p>Esterilizaci\u00f3n: Apto para autoclave a 121 \u00b0C (15 psi) durante 15 a 20 minutos.<\/p>\n<p>Almacenamiento: Conservar el envase bien cerrado en un lugar fresco y seco a temperatura ambiente.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Agente gelificante de alta pureza sustituto del agar para cultivo de tejidos vegetales (in vitro). Produce geles transparentes de alta firmeza a dosis de 1.5 a 2.5 g\/L, facilitando la detecci\u00f3n temprana de contaminaciones y la observaci\u00f3n del desarrollo radicular.<\/p>\n<p>Grado: BioReagent \/ Apto para cultivo celular vegetal.<br \/>\nTransparencia: Gel incoloro y cristalino.<\/p>\n<p>Presentaci\u00f3n: 100g<\/p>\n","protected":false},"featured_media":6726,"comment_status":"open","ping_status":"closed","template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[134],"product_tag":[],"class_list":["post-6725","product","type-product","status-publish","has-post-thumbnail","product_cat-gelificantes","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Phytagel&#x2122; 100g - Vitroplantas M\u00e9xico<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vitroplantas.mx\/sitio\/producto\/phytagel-100g\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Phytagel&#x2122; 100g - Vitroplantas M\u00e9xico\" \/>\n<meta property=\"og:description\" content=\"Agente gelificante de alta pureza sustituto del agar para cultivo de tejidos vegetales (in vitro). 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