{"id":20262,"date":"2025-03-01T12:17:07","date_gmt":"2025-03-01T12:17:07","guid":{"rendered":"https:\/\/toty.fr\/Bluestar\/los-falsos-positivos-de-bluestar-forensic\/"},"modified":"2025-10-01T08:01:26","modified_gmt":"2025-10-01T08:01:26","slug":"los-falsos-positivos-de-bluestar-forensic","status":"publish","type":"page","link":"https:\/\/www.bluestar-forensic.com\/es\/los-falsos-positivos-de-bluestar-forensic\/","title":{"rendered":"Los falsos positivos de BLUESTAR\u00ae FORENSIC"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"20262\" class=\"elementor elementor-20262 elementor-16568\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"aux-parallax-section elementor-element elementor-element-5efa77f e-flex e-con-boxed e-con e-parent\" data-id=\"5efa77f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d001acf elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"d001acf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" 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<h3 class=\"elementor-heading-title elementor-size-xxl\"><a href=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/03\/icone.svg\"><img decoding=\"async\" class=\"wp-image-17525 aligncenter\" src=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/03\/icone.svg\" alt=\"\" width=\"59\" height=\"61\"><\/a><\/h3><h2 style=\"text-align: center;\">Los falsos positivos de BLUESTAR<sup>\u00ae<\/sup> FORENSIC<\/h2>\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\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-febde39 e-flex e-con-boxed e-con e-parent\" data-id=\"febde39\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-54dda5c e-con-full e-flex e-con e-child\" data-id=\"54dda5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77158fc elementor-widget elementor-widget-text-editor\" data-id=\"77158fc\" 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=\"font-size: 18pt; color: #0080c6;\"><strong>1. LOS FALSOS POSITIVOS DE BLUESTAR<\/strong><\/span><\/h2><p style=\"text-align: justify;\">El objetivo de este estudio era investigar la existencia de falsos positivos del producto Bluestar. El estudio<br>incluy\u00f3 tres tipos de productos que podr\u00edan estar presentes en la detecci\u00f3n de rastros de sangre: productos dom\u00e9sticos (productos de limpieza y mantenimiento, etc.), productos alimentarios y qu\u00edmicos. Los an\u00e1lisis no se han cuantificado y, por tanto, son s\u00f3lo cualitativa. Los resultados de las pruebas son los siguientes:   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7919e3 e-con-full e-flex e-con e-child\" data-id=\"a7919e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53f1f49 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"53f1f49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/false_positives_2008_study.pdf\" target=\"_blank\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"Falsos positivos de Bluestar \">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-pdf\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/false_positives_2008_study.pdf\" target=\"_blank\" >\n\t\t\t\t\t\t\tFalsos positivos de Bluestar \t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-3f02c34 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"3f02c34\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d86aa2b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d86aa2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-7d8a805 e-flex e-con-boxed e-con e-parent\" data-id=\"7d8a805\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2a95f55 e-con-full e-flex e-con e-child\" data-id=\"2a95f55\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77fb5af elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"77fb5af\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" 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<h3><b>1.1 Productos para el hogar<\/b><\/h3><ul><li><strong>CIF<\/strong>: No hay reacci\u00f3n.<\/li><li>Spray para moscas\/mosquitos <strong>RAID<\/strong>: No hay reacci\u00f3n.<\/li><li><a href=\"https:\/\/www.mrclean.com\/en-us\" target=\"_blank\" rel=\"noopener\"><strong>M. CLEAN<\/strong><\/a> Nueva f\u00f3rmula con aroma a pomelo: No hay reacci\u00f3n.<br>Los productos de limpieza dom\u00e9sticos ordinarios que se probaron no catalizan la quimioluminiscencia.<br>Se sospecha que estos productos contienen derivados del cloro. No parece que contengan ninguno. Adem\u00e1s, cada vez son menos los productos que contienen derivados del cloro, por lo que hoy en d\u00eda rara vez pueden interferir con los rastros de sangre.  <\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ecd345 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"7ecd345\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59d0887 elementor-widget elementor-widget-image\" data-id=\"59d0887\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/elementor\/thumbs\/supermarket-shelf-1094812_1920-1200x1667-1-rayuaytzri2rvna8hm92sfw7vjc6gxe45vgrdsbix6.png\" title=\"supermarket-shelf-1094812_1920-1200&#215;1667\" alt=\"supermarket-shelf-1094812_1920-1200x1667\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-79338c8 e-flex e-con-boxed e-con e-parent\" data-id=\"79338c8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c81165d e-con-full e-flex e-con e-child\" data-id=\"c81165d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e5fce4 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"8e5fce4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" 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<h3><b>1.2 Productos alimenticios<\/b><\/h3><ul><li><strong>Aceite<\/strong> (girasol, colza, semilla de uva, oliva): sin reacci\u00f3n.<\/li><li><strong>Nabo<\/strong><ul><li>\u2013<strong> Piel<\/strong>: quimioluminiscencia blanca que aparece lentamente (en realidad la quimioluminiscencia se debe a la carne que entra en contacto con Bluestar posteriormente).<br>Piel: quimioluminiscencia blanca que aparece lentamente (en realidad la quimioluminiscencia se debe a la carne que entra en contacto con Bluestar posteriormente) &gt; ninguna reacci\u00f3n debida a la piel.<\/li><li><strong>Carne<\/strong>: quimioluminiscencia muy persistente de color blanco a azul (&gt; 30 seg.); todav\u00eda algo de quimioluminiscencia despu\u00e9s de media hora.<\/li><li><strong>Jugo<\/strong>: quimioluminiscencia intensa (menos que la carne).<\/li><\/ul><\/li><li><strong>Naranja sin tratar:<\/strong> no hay reacci\u00f3n, ni con la piel ni con la pulpa<\/li><li><strong>Pl\u00e1tano<\/strong> (lavado con agua)<ul><li><strong>Piel<\/strong>: sin reacci\u00f3n<\/li><li><strong>Pulpa<\/strong>: quimioluminiscencia blanca intensa (menos que el nabo), y persistente (unos 30 segundos).<\/li><\/ul><\/li><li><strong>Ma\u00edz dulce enlatado no transg\u00e9nico<\/strong> (enjuagado bajo el agua): ninguna reacci\u00f3n.<\/li><li><strong>Chocolate negro normal <\/strong>(contiene magnesio que podr\u00eda causar quimioluminiscencia): no hay reacci\u00f3n.<\/li><li><strong>Manzana<\/strong> (enjuagada bajo el agua): ninguna reacci\u00f3n, ni con la piel ni con la pulpa. Estas primeras pruebas mostraron una fuerte reactividad de los alimentos que contienen fibras. Por ello, tom\u00e9 la iniciativa de probar m\u00e1s productos fibrosos que los previstos inicialmente.<br>productos fibrosos que los previstos inicialmente. <\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d6ea4c7 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"d6ea4c7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bfea80a elementor-widget elementor-widget-image\" data-id=\"bfea80a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/elementor\/thumbs\/vegetables-155616_1280-1200x884-1-rayuaytv98n7jlxuv9irlgfc8ax3ozrp73ta6gqzuo.png\" title=\"vegetables-155616_1280-1200&#215;884\" alt=\"vegetables-155616_1280-1200x884\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5de09a5 elementor-widget elementor-widget-text-editor\" data-id=\"5de09a5\" 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<ul><li><strong>R\u00e1bano<\/strong><br>\u2013 <strong>Carne<\/strong>: quimioluminiscencia persistente de color blanco a azul<br>\u2013 <strong>Piel<\/strong>: sin reacci\u00f3n<\/li><li><strong>Puerro<\/strong>: reacci\u00f3n quimioluminiscente en el interior de las fibras (dentro de las fibras pero no entre ellas)<\/li><li><strong>R\u00e1bano<\/strong> negro de invierno<br>\u2013 <strong>Piel<\/strong>: sin reacci\u00f3n<br>\u2013 <strong>Carne<\/strong>: reacci\u00f3n azul persistente (especialmente debajo de la piel).<\/li><li><strong>Alubia verde<\/strong>: quimioluminiscencia blanca tenue y no duradera en las fibras<\/li><li><strong>Jengibre<\/strong><br>\u2013 <strong>Piel<\/strong>: sin reacci\u00f3n<br>\u2013 <strong>Carne<\/strong>: d\u00e9bil quimioluminiscencia blanca.<\/li><li><strong>Zanahoria<\/strong>: reacci\u00f3n azul d\u00e9bil pero ligeramente duradera.<\/li><li><strong>Batata<\/strong>: no hay reacci\u00f3n.<br>Muchas verduras y frutas con fibra, as\u00ed como las verduras tipo r\u00e1bano, son quimioluminiscentes en presencia de Bluestar.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-fe1e92f e-flex e-con-boxed e-con e-parent\" data-id=\"fe1e92f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4f9ccfc e-con-full e-flex e-con e-child\" data-id=\"4f9ccfc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b1cc931 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"b1cc931\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" 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<h3><b>1.3 Productos qu\u00edmicos<\/b><\/h3><p>AlTodos los productos qu\u00edmicos s\u00f3lidos se disolvieron primero en agua destilada a una concentraci\u00f3n de 0,1 mol\/L. Los productos qu\u00edmicos l\u00edquidos se diluyeron a la misma concentraci\u00f3n. <\/p><ul><li><strong>MnSO4 <\/strong>(sulfato de manganeso): quimioluminiscencia blanca brillante de corta duraci\u00f3n; formaci\u00f3n de un precipitado marr\u00f3n.<\/li><li><strong>CuSO4 (sulfato de cobre)<\/strong>: quimioluminiscencia azul no duradera; formaci\u00f3n de un precipitado marr\u00f3n.<\/li><li><strong>FeSO4 (sulfato de hierro)<\/strong>: quimioluminiscencia azul no duradera; formaci\u00f3n de un precipitado marr\u00f3n<\/li><li><strong>MgSO4 (sulfato de magnesio)<\/strong>: no hay reacci\u00f3n.<br>Los iones Cu2+, Mn2+ y Fe2+ (este \u00faltimo es similar al ion presente en el interior de la mol\u00e9cula de hemoglobina y aparentemente responsable de la luminiscencia de la sangre).<br>(Este \u00faltimo es similar al ion presente en el interior de la mol\u00e9cula de hemoglobina y aparentemente responsable de la luminiscencia de la sangre) catalizan la reacci\u00f3n de quimioluminiscencia y, por tanto, son falsos positivos para Bluestar.<br>son por tanto falsos positivos de Bluestar. Obs\u00e9rvese que el SO42- no cataliza la reacci\u00f3n, ya que la \u00faltima prueba con MgSO4 no dio un resultado positivo.<br>La prueba con MgSO4 no produjo ninguna reacci\u00f3n. <\/li><li><strong>NaBO3 (perborato de sodio)<\/strong>: no hay reacci\u00f3n.<\/li><li><strong>NaCO3 (carbonato de sodio)<\/strong>: no hay reacci\u00f3n.<br>Ninguno de los iones presentes en estas dos soluciones es un falso positivo para Bluestar.<\/li><li><strong>KMnO3 (permanganato de potasio)<\/strong>: quimioluminiscencia azul de corta duraci\u00f3n.<\/li><li><strong>KI (yoduro de potasio)<\/strong>: no hay reacci\u00f3n.<br>La quimioluminiscencia de la primera soluci\u00f3n se debe al manganeso, ya probado como falso positivo (ver arriba).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d61535b e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"d61535b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a5880a elementor-widget elementor-widget-image\" data-id=\"5a5880a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/elementor\/thumbs\/pipette-37813_1280-rayuaytywsxo2npmfmpza5sdf3azatixv23mhvjywg.png\" title=\"pipette-37813_1280\" alt=\"pipette-37813_1280\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-400da62 e-flex e-con-boxed e-con e-parent\" data-id=\"400da62\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90a2fba elementor-widget elementor-widget-text-editor\" data-id=\"90a2fba\" 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<h3><b>1.4 Conclusi\u00f3n sobre los falsos positivos de Bluestar<\/b><\/h3>\n<p>En primer lugar, los productos analizados muestran que los alimentos fibrosos son obviamente falsos positivos para Bluestar. La reacci\u00f3n puede variar de blanco a azul y a veces puede ser muy duradera (como en el caso de la sangre).<br>En cuanto a los productos dom\u00e9sticos, todas las pinturas y barnices probados reaccionan, pero no se ha identificado claramente la sustancia responsable de la reacci\u00f3n.<br>Por \u00faltimo, entre las sustancias qu\u00edmicas, los falsos positivos de Bluestar parecen ser ciertos iones met\u00e1licos como el manganeso, el cobre y el hierro (potencialmente presentes en los falsos positivos de Bluestar mencionados anteriormente). <\/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\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-68cb620 e-flex e-con-boxed e-con e-parent\" data-id=\"68cb620\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0abf34b e-con-full e-flex e-con e-child\" data-id=\"0abf34b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bdab86a elementor-widget elementor-widget-text-editor\" data-id=\"bdab86a\" 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=\"font-size: 18pt; color: #0080c6;\"><strong>2. FALSO POSITIVO DE LUMINOL<\/strong><\/span><\/h2><p style=\"text-align: justify;\"><strong>Lea el estudio completo en ingl\u00e9s &gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8bcf297 e-con-full e-flex e-con e-child\" data-id=\"8bcf297\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0b3737 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"f0b3737\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/false_positives_2008_study.pdf\" target=\"_blank\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"Falsos positivos de Bluestars \">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-pdf\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/false_positives_2008_study.pdf\" target=\"_blank\" >\n\t\t\t\t\t\t\tFalsos positivos de Bluestars \t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-72aff66 e-flex e-con-boxed e-con e-parent\" data-id=\"72aff66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b956ca0 e-con-full e-flex e-con e-child\" data-id=\"b956ca0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7743bc elementor-widget elementor-widget-text-editor\" data-id=\"e7743bc\" 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=\"font-size: 18pt; color: #0080c6;\"><strong>3. Resumen de los resultados de las pruebas: Bluestar y luminol resultaron ser falsos positivos.<\/strong><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-ec3c901 e-flex e-con-boxed e-con e-parent\" data-id=\"ec3c901\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f9292bb e-con-full e-flex e-con e-child\" data-id=\"f9292bb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6dba575 e-con-full e-flex e-con e-child\" data-id=\"6dba575\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a48b7b1 elementor-widget elementor-widget-image\" data-id=\"a48b7b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"588\" height=\"770\" src=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/3-Test-results-synopsis-Bluestar-and-luminol-tested-false-positives.jpg\" class=\"attachment-large size-large wp-image-19672\" alt=\"\" srcset=\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/3-Test-results-synopsis-Bluestar-and-luminol-tested-false-positives.jpg 588w, https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/06\/3-Test-results-synopsis-Bluestar-and-luminol-tested-false-positives-200x262.jpg 200w\" sizes=\"(max-width: 588px) 100vw, 588px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-98be29a e-con-full e-flex e-con e-child\" data-id=\"98be29a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"aux-parallax-section elementor-element elementor-element-b9944a4 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"b9944a4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0521195 e-con-full e-flex e-con e-child\" data-id=\"0521195\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div data-ra-url=\"https:\/\/www.bluestar-forensic.com\/es\/uso-del-bluestar-en-la-escena-de-un-presunto-delito\/\" data-ra-target=\"_blank\" class=\"ra-clickable-wrapper elementor-element elementor-element-748f6a7 elementor-view-default elementor-widget elementor-widget-icon\" style=\"cursor:pointer;\" data-id=\"748f6a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chalkboard-teacher\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-ra-url=\"https:\/\/www.bluestar-forensic.com\/es\/uso-del-bluestar-en-la-escena-de-un-presunto-delito\/\" data-ra-target=\"_blank\" class=\"ra-clickable-wrapper elementor-element elementor-element-3c7838e elementor-widget elementor-widget-text-editor\" style=\"cursor:pointer;\" data-id=\"3c7838e\" 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<p><span style=\"font-size: 10pt;\"><strong>Uso de BLUESTAR\u00ae <br \/>en la escena de un presunto delito<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8182f82 e-con-full e-flex e-con e-child\" data-id=\"8182f82\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div data-ra-url=\"https:\/\/www.bluestar-forensic.com\/es\/como-fotografiar-la-luminiscencia-de-bluestar-forensic\/\" data-ra-target=\"_blank\" class=\"ra-clickable-wrapper elementor-element elementor-element-5002d03 elementor-view-default elementor-widget elementor-widget-icon\" style=\"cursor:pointer;\" data-id=\"5002d03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"auxicon auxicon-photo\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-ra-url=\"https:\/\/www.bluestar-forensic.com\/es\/como-fotografiar-la-luminiscencia-de-bluestar-forensic\/\" data-ra-target=\"_blank\" class=\"ra-clickable-wrapper elementor-element elementor-element-e28fad8 elementor-widget elementor-widget-text-editor\" style=\"cursor:pointer;\" data-id=\"e28fad8\" 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<p><span style=\"font-size: 10pt;\"><strong>C\u00f3mo hacer fotograf\u00edas <br>de la luminiscencia<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Los falsos positivos de BLUESTAR\u00ae FORENSIC 1. LOS FALSOS POSITIVOS DE BLUESTAR El objetivo de este estudio era investigar la existencia de falsos positivos del producto Bluestar. El estudioincluy\u00f3 tres tipos de productos que podr\u00edan estar presentes en la detecci\u00f3n de rastros de sangre: productos dom\u00e9sticos (productos de limpieza y mantenimiento, etc.), productos alimentarios y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-20262","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Los falsos positivos de BLUESTAR\u00ae FORENSIC - Bluestar Forensic<\/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:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Los falsos positivos de BLUESTAR\u00ae FORENSIC - Bluestar Forensic\" \/>\n<meta property=\"og:description\" content=\"Los falsos positivos de BLUESTAR\u00ae FORENSIC 1. LOS FALSOS POSITIVOS DE BLUESTAR El objetivo de este estudio era investigar la existencia de falsos positivos del producto Bluestar. El estudioincluy\u00f3 tres tipos de productos que podr\u00edan estar presentes en la detecci\u00f3n de rastros de sangre: productos dom\u00e9sticos (productos de limpieza y mantenimiento, etc.), productos alimentarios y [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/\" \/>\n<meta property=\"og:site_name\" content=\"Bluestar Forensic\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bluestarforensic\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-01T08:01:26+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/\",\"url\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/\",\"name\":\"Los falsos positivos de BLUESTAR\u00ae FORENSIC - Bluestar Forensic\",\"isPartOf\":{\"@id\":\"https:\/\/www.bluestar-forensic.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/03\/icone.svg\",\"datePublished\":\"2025-03-01T12:17:07+00:00\",\"dateModified\":\"2025-10-01T08:01:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/#primaryimage\",\"url\":\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/03\/icone.svg\",\"contentUrl\":\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/03\/icone.svg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.bluestar-forensic.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Los falsos positivos de BLUESTAR\u00ae FORENSIC\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bluestar-forensic.com\/#website\",\"url\":\"https:\/\/www.bluestar-forensic.com\/\",\"name\":\"Bluestar UNIQUE Forensic\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.bluestar-forensic.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bluestar-forensic.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.bluestar-forensic.com\/#organization\",\"name\":\"Bluestar Forensic LATENT BLOODSTAIN REAGENT\",\"url\":\"https:\/\/www.bluestar-forensic.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.bluestar-forensic.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/02\/Logo-bluestar-copie.svg\",\"contentUrl\":\"https:\/\/www.bluestar-forensic.com\/wp-content\/uploads\/2025\/02\/Logo-bluestar-copie.svg\",\"width\":1494,\"height\":346,\"caption\":\"Bluestar Forensic LATENT BLOODSTAIN REAGENT\"},\"image\":{\"@id\":\"https:\/\/www.bluestar-forensic.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bluestarforensic\/\",\"https:\/\/www.instagram.com\/bluestar_forensic\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Los falsos positivos de BLUESTAR\u00ae FORENSIC - Bluestar Forensic","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:\/\/www.bluestar-forensic.com\/photographing-bloodstains\/","og_locale":"es_ES","og_type":"article","og_title":"Los falsos positivos de BLUESTAR\u00ae FORENSIC - Bluestar Forensic","og_description":"Los falsos positivos de BLUESTAR\u00ae FORENSIC 1. LOS FALSOS POSITIVOS DE BLUESTAR El objetivo de este estudio era investigar la existencia de falsos positivos del producto Bluestar. 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