{"id":3408,"date":"2025-09-11T11:13:09","date_gmt":"2025-09-11T11:13:09","guid":{"rendered":"https:\/\/nano-test.de\/?p=3408"},"modified":"2026-09-12T06:04:42","modified_gmt":"2026-09-12T06:04:42","slug":"bestimmung-von-povidoniumjodinat-in-biozidprodukten","status":"publish","type":"post","link":"https:\/\/nano-test.de\/en\/2025\/09\/11\/bestimmung-von-povidoniumjodinat-in-biozidprodukten\/","title":{"rendered":"Determination of povidium iodinet in biocidal products: European pharmacopoeia 7.0"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3408\" class=\"elementor elementor-3408\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ddd4082 ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ddd4082\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-60818e97 ts-bg-color-over-image\" data-id=\"60818e97\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53bd6c9a elementor-widget elementor-widget-text-editor\" data-id=\"53bd6c9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span style=\"color: #000000;\"><b>What is the European Pharmacopoeia (Ph. Eur.) 7.0?<\/b><\/span><\/h2><p><span style=\"color: #000000;\">Es handelt sich um eine vom Europarat erstellte offizielle Pharmakop\u00f6e (Arzneimittelkodex), die Qualit\u00e4tsstandards f\u00fcr Arzneimittel, Hilfsstoffe, biologische Produkte und bestimmte Bestandteile von Medizinprodukten festlegt. Die Pharmakop\u00f6e definiert die offiziellen Standards und Analysemethoden, die bei der Herstellung, Zulassung und Qualit\u00e4tskontrolle von Arzneimitteln verwendet werden. Aus diesem Grund wird insbesondere bei Biozidprodukten unter Ber\u00fccksichtigung dieser Pharmakop\u00f6e die Bestimmung von <b>Povidoniumiodid (Povidone-iodine, PVP-I)<\/b> durchgef\u00fchrt.<\/span><\/p><p><span style=\"color: #000000;\">Povidoniumiodid ist ein Komplex aus <b>Iod und Polyvinylpyrrolidon (PVP)<\/b>. Es enth\u00e4lt freies Iod (I\u2082) und gebundene Iodformen. Der Hauptbestandteil, der f\u00fcr die antimikrobielle Wirkung verantwortlich ist, ist die Menge an <b>freiem Jod<\/b>. Es wird insbesondere als Wirkstoff in Wundreinigungsl\u00f6sungen, chirurgischen Handantiseptika und Fl\u00e4chendesinfektionsmitteln bevorzugt.<\/span><\/p><p><span style=\"color: #000000;\">In diesem Zusammenhang unterst\u00fctzen wir die \u201eBestimmung von Povidon-Iodid in <a href=\"https:\/\/nano-test.de\/en\/service\/biozid\/\">Biocide products<\/a>\u201d.<\/span><\/p><p><\/p><div style=\"width: 847px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-3408-1\" width=\"847\" height=\"476\" poster=\"https:\/\/nano-test.de\/wp-content\/uploads\/2025\/09\/Bedeutung-der-Bestimmung-von-Povidon-Iodinat-in-Biozidprodukten.png\" loop preload=\"auto\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/nano-test.de\/wp-content\/uploads\/2025\/09\/Warum-ist-die-Bestimmung-von-Povidon-Iodid-erforderlich.mp4?_=1\"><\/source><a href=\"https:\/\/nano-test.de\/wp-content\/uploads\/2025\/09\/Warum-ist-die-Bestimmung-von-Povidon-Iodid-erforderlich.mp4\">https:\/\/nano-test.de\/wp-content\/uploads\/2025\/09\/Warum-ist-die-Bestimmung-von-Povidon-Iodid-erforderlich.mp4<\/a><\/video><\/div><h3><span style=\"color: #000000;\"><b>Why is the determination of povidone iodide required?<\/b><\/span><\/h3><p><span style=\"color: #000000;\">In the case of biocidal products, the quality control, the determination of the effectiveness and the guarantee of safety are checked. With the determination of povidone iodide:<\/span><\/p><ul><li><span style=\"color: #000000;\">kann die <b>Gesamtjodmenge<\/b> im Produkt bestimmt werden.<\/span><\/li><li><span style=\"color: #000000;\">kann die antimikrobielle Wirksamkeit durch Messung der <b>freien Jodmenge<\/b> best\u00e4tigt werden.<\/span><\/li><li><span style=\"color: #000000;\">the compliance with the specifications of the European Pharmacopoeia (Ph. Eur. 7.0) can be checked.<\/span><\/li><\/ul><h3><span style=\"color: #000000;\">What analysis methods are there according to European Pharmacopoeia 7.0?<\/span><\/h3><p><span style=\"color: #000000;\"><b>a) Identity Verifications<\/b><\/span><\/p><ul><li><span style=\"color: #000000;\">Spectral photometric analysis (absorption measurement at 288 nm)<\/span><\/li><li><span style=\"color: #000000;\">Color test with potassium iodide<\/span><\/li><li><span style=\"color: #000000;\">PVP verification using IR spectroscopy<\/span><\/li><\/ul><p><span style=\"color: #000000;\"><b>b) Determination of total iodine content<\/b><\/span><\/p><ul><li><span style=\"color: #000000;\">The sample is dissolved in potassium iodide solution.<\/span><\/li><li><span style=\"color: #000000;\">Das freigesetzte Iod wird durch Titration mit <b>Natriumthiosulfatl\u00f6sung<\/b> gemessen.<\/span><\/li><li><span style=\"color: #000000;\">Zul\u00e4ssiger Bereich: <b>9,0 % \u2013 12,0 %<\/b> (bezogen auf die Trockensubstanz).<\/span><\/li><\/ul><p><span style=\"color: #000000;\"><b>c) Determination of free iodine<\/b><\/span><\/p><ul><li><span style=\"color: #000000;\">The sample solution is prepared.<\/span><\/li><li><span style=\"color: #000000;\">Es wird eine direkte <b>Titration mit Natriumthiosulfat<\/b> durchgef\u00fchrt.<\/span><\/li><li><span style=\"color: #000000;\">The free iodine content is a critical parameter for the biocidal efficacy of the product.<\/span><\/li><\/ul><p><span style=\"color: #000000;\"><b>d) purity and other tests<\/b><\/span><\/p><ul><li><span style=\"color: #000000;\">Limitation of heavy metals<\/span><\/li><li><span style=\"color: #000000;\">Moisture content (loss of drying)<\/span><\/li><li><span style=\"color: #000000;\">pH control<\/span><\/li><li><span style=\"color: #000000;\">Determination of the available iodine<\/span><\/li><\/ul><p><span style=\"color: #000000;\"><b>The Importance of the Determination of Povidone Iodide in Biocidal Products<\/b><\/span><\/p><p><span style=\"color: #000000;\">Dank der Bestimmung von Povidon-Iodid gem\u00e4\u00df der<a href=\"https:\/\/pheur.edqm.eu\/home\"> Europ\u00e4ischen Pharmakop\u00f6e 7.0<\/a>:<\/span><\/p><ul><li><span style=\"color: #000000;\">product approval procedures are supported,<\/span><\/li><li><span style=\"color: #000000;\">If quality assurance is guaranteed,<\/span><\/li><li><span style=\"color: #000000;\">the safety of the user is guaranteed.<\/span><\/li><\/ul><p><span style=\"color: #000000;\"><a href=\"https:\/\/nano-test.de\/en\/\"><b>NanoTest Deutschland<\/b><\/a> bietet <b>Analyse- und Bestimmungsdienstleistungen<\/b> for <b>Povidon-Iodinat (PVP-I)<\/b> gem\u00e4\u00df den Methoden der Europ\u00e4ischen Pharmakop\u00f6e (Ph. Eur. 7.0 und aktuelle Ausgaben) f\u00fcr die Verwendung in Biozidprodukten an. Wenden Sie sich f\u00fcr spezifische Tests wie Povidon-Iodinat an uns, um <b>regulierungskonforme, zuverl\u00e4ssige und schnelle Analyseunterst\u00fctzung f\u00fcr Hersteller und Importeure zu erhalten.<\/b><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8dfb08e ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8dfb08e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3d7ae96 ts-bg-color-over-image\" data-id=\"3d7ae96\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb29f89 elementor-widget elementor-widget-html\" data-id=\"bb29f89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"VideoObject\",\n  \"@id\": \"https:\/\/nano-test.de\/2025\/09\/11\/bestimmung-von-povidoniumjodinat-in-biozidprodukten\/#video\",\n  \"name\": \"Bestimmung von Povidon-Iodid in Biozidprodukten\",\n  \"description\": \"Analyse und Bestimmung von Povidon-Iodid gem\u00e4\u00df Europ\u00e4ischer Pharmakop\u00f6e f\u00fcr Biozidprodukte.\",\n  \"thumbnailUrl\": \"https:\/\/nano-test.de\/wp-content\/uploads\/2025\/09\/Warum-ist-die-Bestimmung-von-Povidon-Iodid-erforderlich.jpg\",\n  \"uploadDate\": \"2025-09-11T00:00:00+00:00\",\n  \"contentUrl\": \"https:\/\/nano-test.de\/wp-content\/uploads\/2025\/09\/Warum-ist-die-Bestimmung-von-Povidon-Iodid-erforderlich.mp4\",\n  \"embedUrl\": \"https:\/\/nano-test.de\/2025\/09\/11\/bestimmung-von-povidoniumjodinat-in-biozidprodukten\/\",\n  \"inLanguage\": \"de\"\n}\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Was ist die Europ\u00e4ische Pharmakop\u00f6e (Ph. Eur.) 7.0? Es handelt sich um eine vom Europarat erstellte offizielle Pharmakop\u00f6e (Arzneimittelkodex), die Qualit\u00e4tsstandards f\u00fcr Arzneimittel, Hilfsstoffe, biologische Produkte und bestimmte Bestandteile von Medizinprodukten festlegt. Die Pharmakop\u00f6e definiert die offiziellen Standards und Analysemethoden, die bei der Herstellung, Zulassung und Qualit\u00e4tskontrolle von Arzneimitteln verwendet werden. Aus diesem Grund wird \u2026 <a href=\"https:\/\/nano-test.de\/en\/2025\/09\/11\/bestimmung-von-povidoniumjodinat-in-biozidprodukten\/\" class=\"more-link\" title=\"Continue reading &amp;lt;span class=\" screen-reader-text>Bestimmung von Povidoniumjodinat in Biozidprodukten: Europ\u00e4ische Pharmakop\u00f6e 7.0\u201c&gt;Continue reading <span class=\"screen-reader-text\">Determination of povidium iodinet in biocidal products: European pharmacopoeia 7.0<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":3409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-3408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biozid-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bestimmung von Povidoniumjodinat in Biozidprodukten | nano-test.de<\/title>\n<meta name=\"description\" content=\"Waarom wordt povidonjodinaat bepaald in biociden? 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