{"id":44698,"date":"2023-07-26T11:57:26","date_gmt":"2023-07-26T11:57:26","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/good-practice\/alternativa-al-formaldehido-en-la-conservacion-fluida-de-muestras-biologicas\/"},"modified":"2025-09-04T11:40:48","modified_gmt":"2025-09-04T11:40:48","slug":"alternativa-al-formaldehido-en-la-conservacion-fluida-de-muestras-biologicas","status":"publish","type":"good-practice","link":"https:\/\/stopcarcinogensatwork.eu\/es\/good-practice\/alternativa-al-formaldehido-en-la-conservacion-fluida-de-muestras-biologicas\/","title":{"rendered":"Alternativa al Formaldeh\u00eddo en la conservaci\u00f3n de fluidos de muestras biol\u00f3gicas"},"content":{"rendered":"

Un estudio ten\u00eda como objetivo determinar la idoneidad de los biocidas utilizados en la industria farmac\u00e9utica y cosm\u00e9tica para conservar espec\u00edmenes biol\u00f3gicos. El biocida se evalu\u00f3 seg\u00fan seis par\u00e1metros: rango antis\u00e9ptico, coeficiente de solubilidad en agua\/grasa, rango de pH, estabilidad\/reactividad, toxicidad e inflamabilidad.Un biocida fuera del rango de los par\u00e1metros presentes no se consider\u00f3 una alternativa adecuada. En primer lugar, las sustancias se evaluaron seg\u00fan los par\u00e1metros t\u00e9cnicos. Las sustancias que los superaron se evaluaron seg\u00fan los par\u00e1metros de seguridad. Se revisaron 22 sustancias seg\u00fan este proceso. <\/p>\n

El estudio concluy\u00f3 que la mayor\u00eda de los biocidas utilizados en productos alimentarios, cosm\u00e9ticos y farmac\u00e9uticos no se consideran adecuados para la conservaci\u00f3n de espec\u00edmenes biol\u00f3gicos. La DMDM-hidanto\u00edna supera los 6 par\u00e1metros, pero la DMDM-hidanto\u00edna nunca se ha utilizado con este fin y, por tanto, se desconoce su efecto a largo plazo sobre la integridad de las muestras. <\/p>\n","protected":false},"template":"","sector":[],"carcinogens":[1597],"stop":[2061],"country":[],"class_list":["post-44698","good-practice","type-good-practice","status-publish","hentry","carcinogens-formaldehido","stop-sustitucion"],"yoast_head":"\nAlternativa al Formaldeh\u00eddo en la conservaci\u00f3n de fluidos de muestras biol\u00f3gicas<\/title>\n<meta name=\"description\" content=\"Muchas otras empresas est\u00e1n tomando medidas para evitar por completo o proteger a los trabajadores de la exposici\u00f3n a sustancias cancer\u00edgenas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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