{"id":12460,"date":"2025-08-08T11:00:00","date_gmt":"2025-08-08T11:00:00","guid":{"rendered":"https:\/\/filarabiomed.ro\/?post_type=product&#038;p=12460"},"modified":"2025-08-08T11:00:00","modified_gmt":"2025-08-08T11:00:00","slug":"kb-medium-kings-b-medium","status":"publish","type":"product","link":"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/","title":{"rendered":"KB medium (King&#8217;s B Medium)"},"content":{"rendered":"<div id=\"product-tab\" class=\"row\">\n<div class=\"col-xs-12\">\n<div class=\"tab-content\">\n<div id=\"description\" class=\"tab-pane active\">\n<p>KB (King\u2019s B) is a non-selective medium and used to subculture suspected isolates. Addition of antibiotics such as cephalexine will make the medium (mKB) suitable for the detection of several Pseudomonads such as Pseudomonas syringae pv. syringae and Pseudomonas savastonoi pv. phaseolicola (see photo).King\u2019s B medium is amongst others used for detection and subculturing of fluorescent pseudomonads from seeds and plants. Pathovars of Pseudomonas syringae produce a blue fluorescent pigment that becomes visible under UV light.For detailed information about Duchefa\u2019s Phytopathological media have a look at our specialized brochure about this topic. Brochure can be found at the \u201cBrochure section\u201d at the home page of this website.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"row\">\n<div class=\"col-xs-12\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>KB (King\u2019s B) is a non-selective medium and used to subculture suspected isolates. Addition of antibiotics such as cephalexine will make the medium (mKB) suitable for the detection of several Pseudomonads such as Pseudomonas syringae pv. syringae and Pseudomonas savastonoi pv. phaseolicola (see photo).King\u2019s B medium is amongst others used for detection and subculturing of [\u2026]<\/p>\n","protected":false},"featured_media":12556,"template":"","meta":{"inline_featured_image":false},"product_brand":[190],"product_cat":[203],"product_tag":[],"class_list":["post-12460","product","type-product","status-publish","has-post-thumbnail","product_brand-duchefa","product_cat-phytopathologica-microbiology","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KB medium (King&#039;s B Medium) - Filara Biomed<\/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:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KB medium (King&#039;s B Medium) - Filara Biomed\" \/>\n<meta property=\"og:description\" content=\"KB (King\u2019s B) is a non-selective medium and used to subculture suspected isolates. Addition of antibiotics such as cephalexine will make the medium (mKB) suitable for the detection of several Pseudomonads such as Pseudomonas syringae pv. syringae and Pseudomonas savastonoi pv. phaseolicola (see photo).King\u2019s B medium is amongst others used for detection and subculturing of [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/\" \/>\n<meta property=\"og:site_name\" content=\"Filara Biomed\" \/>\n<meta property=\"og:image\" content=\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2025\/03\/K5167.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"379\" \/>\n\t<meta property=\"og:image:height\" content=\"238\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/\",\"url\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/\",\"name\":\"KB medium (King's B Medium) - Filara Biomed\",\"isPartOf\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2025\/03\/K5167.jpg\",\"datePublished\":\"2025-08-08T11:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/#primaryimage\",\"url\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2025\/03\/K5167.jpg\",\"contentUrl\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2025\/03\/K5167.jpg\",\"width\":379,\"height\":238},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/filarabiomed.ro\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/filarabiomed.ro\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"KB medium (King&#8217;s B Medium)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#website\",\"url\":\"https:\/\/filarabiomed.ro\/en\/\",\"name\":\"Filara Biomed\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/filarabiomed.ro\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#organization\",\"name\":\"Filara Biomed\",\"url\":\"https:\/\/filarabiomed.ro\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2024\/11\/logo-filara.png\",\"contentUrl\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2024\/11\/logo-filara.png\",\"width\":491,\"height\":170,\"caption\":\"Filara Biomed\"},\"image\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"KB medium (King's B Medium) - Filara Biomed","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/filarabiomed.ro\/en\/product\/kb-medium-kings-b-medium\/","og_locale":"en_US","og_type":"article","og_title":"KB medium (King's B Medium) - Filara Biomed","og_description":"KB (King\u2019s B) is a non-selective medium and used to subculture suspected isolates. 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