{"id":6486,"date":"2026-06-30T02:13:01","date_gmt":"2026-06-30T06:13:01","guid":{"rendered":"https:\/\/laboratorytesting.com\/?page_id=6486"},"modified":"2026-06-30T03:05:45","modified_gmt":"2026-06-30T07:05:45","slug":"via-pact-400-instruction-manual","status":"publish","type":"page","link":"https:\/\/laboratorytesting.com\/pt\/resources\/microbiology\/sampling-guide\/via-pact-400-instruction-manual\/","title":{"rendered":"Manual de Instru\u00e7\u00f5es VIA-PACT 400"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6486\" class=\"elementor elementor-6486\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0777b3 bg-four-corner-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0777b3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\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-4760a46\" data-id=\"4760a46\" 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-4f2fe9f elementor-widget elementor-widget-heading\" data-id=\"4f2fe9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">VIA-PACT 400 <\/br>Manual de Instru\u00e7\u00f5es<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8db31f elementor-widget elementor-widget-heading\" data-id=\"a8db31f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Manual de Opera\u00e7\u00e3o do Amostrador de Part\u00edculas Microbianas Vi\u00e1veis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-861e63b elementor-widget elementor-widget-heading\" data-id=\"861e63b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Introdu\u00e7\u00e3o<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adef3e6 elementor-widget elementor-widget-text-editor\" data-id=\"adef3e6\" 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>O conte\u00fado microbiano do ar tem sido uma \u00e1rea de crescente preocupa\u00e7\u00e3o. Um relat\u00f3rio da EPA (Ag\u00eancia de Prote\u00e7\u00e3o Ambiental dos Estados Unidos) constatou que os problemas de Qualidade do Ar Interior (QAI) custam \u00e0s empresas 1,4 trilh\u00e3o de d\u00f3lares anualmente e, como a maioria das pessoas passa a maior parte do tempo em ambientes fechados, aproximadamente 90,1 trilh\u00e3o de d\u00f3lares, isso \u00e9 motivo de enorme preocupa\u00e7\u00e3o.<\/p><p>Os problemas microbiol\u00f3gicos relacionados \u00e0 qualidade do ar interior foram demonstrados em in\u00fameros casos de grande repercuss\u00e3o. Um dos primeiros casos de grande repercuss\u00e3o foi o surto fatal de Legionella em 1976, durante uma conven\u00e7\u00e3o da Legi\u00e3o Americana. A crescente conscientiza\u00e7\u00e3o, as preocupa\u00e7\u00f5es com a sa\u00fade p\u00fablica e as responsabilidades legais elevaram a qualidade do ar interior a uma das principais quest\u00f5es ambientais.<\/p><p>Aeross\u00f3is biol\u00f3gicos s\u00e3o definidos como part\u00edculas s\u00f3lidas ou l\u00edquidas vi\u00e1veis presentes no ar. Seu tamanho pode variar de v\u00edrus com 0,1 m\u00edcron de di\u00e2metro a esporos de fungos com 100 m\u00edcrons ou mais de di\u00e2metro. Esses organismos podem ocorrer individualmente ou em agregados m\u00faltiplos.<\/p><p>Existem duas limita\u00e7\u00f5es para a obten\u00e7\u00e3o de resultados \u00fateis em amostras de bioaeross\u00f3is. Primeiro, o organismo deve ser separado do ar para que a an\u00e1lise seja vi\u00e1vel e, segundo, o organismo deve ser vi\u00e1vel e capaz de se reproduzir para que os resultados sejam \u00fateis.<\/p>\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-ebeab06 elementor-widget elementor-widget-heading\" data-id=\"ebeab06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Amostrador de part\u00edculas vi\u00e1veis de est\u00e1gio \u00fanico<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-550759a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"550759a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-50 elementor-inner-column elementor-element elementor-element-731db0e\" data-id=\"731db0e\" 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-7e1e310 list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"7e1e310\" 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>O Via-Pact 400 \u00e9 um dispositivo de alum\u00ednio montado por tr\u00eas grampos de mola e vedado com duas juntas de anel de veda\u00e7\u00e3o. A unidade consiste em tr\u00eas est\u00e1gios principais: um cone de entrada, um est\u00e1gio de classifica\u00e7\u00e3o de jatos e uma placa de base.<\/p><p>O cone de entrada \u00e9 a parte superior do impactor. O ar passa primeiro por este est\u00e1gio ao entrar no impactor. O est\u00e1gio de classifica\u00e7\u00e3o do jato cont\u00e9m 400 orif\u00edcios perfurados com precis\u00e3o. Quando o ar \u00e9 aspirado atrav\u00e9s do amostrador, ele passa por esses orif\u00edcios, direcionando quaisquer part\u00edculas em suspens\u00e3o para a superf\u00edcie de coleta do \u00e1gar. A base do impactor inclui uma conex\u00e3o para mangueira para a bomba. Tr\u00eas dentes se projetam da base para suportar a placa de Petri de tamanho padr\u00e3o.<\/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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8cede93\" data-id=\"8cede93\" 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-960d1e0 elementor-widget elementor-widget-image\" data-id=\"960d1e0\" 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=\"812\" height=\"557\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/single-stage-viable-particle-sampler-image.jpg\" class=\"attachment-large size-large wp-image-6495\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/single-stage-viable-particle-sampler-image.jpg 812w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/single-stage-viable-particle-sampler-image-300x206.jpg 300w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/single-stage-viable-particle-sampler-image-768x527.jpg 768w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/single-stage-viable-particle-sampler-image-600x412.jpg 600w\" sizes=\"(max-width: 812px) 100vw, 812px\" \/>\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\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-inner-section elementor-element elementor-element-83a8830 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"83a8830\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-50 elementor-inner-column elementor-element elementor-element-bd00e6a\" data-id=\"bd00e6a\" 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-51f1490 elementor-widget elementor-widget-image\" data-id=\"51f1490\" 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\" width=\"409\" height=\"230\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/viable-microbial-particle-sampler-recommended-sampling-equipment-image-1.jpg\" class=\"attachment-full size-full wp-image-6500\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/viable-microbial-particle-sampler-recommended-sampling-equipment-image-1.jpg 409w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/viable-microbial-particle-sampler-recommended-sampling-equipment-image-1-300x169.jpg 300w\" sizes=\"(max-width: 409px) 100vw, 409px\" \/>\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-e165d68 elementor-widget elementor-widget-image\" data-id=\"e165d68\" 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\" width=\"327\" height=\"261\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/viable-microbial-particle-sampler-recommended-sampling-equipment-image-2.jpg\" class=\"attachment-full size-full wp-image-6501\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/viable-microbial-particle-sampler-recommended-sampling-equipment-image-2.jpg 327w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/viable-microbial-particle-sampler-recommended-sampling-equipment-image-2-300x239.jpg 300w\" sizes=\"(max-width: 327px) 100vw, 327px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c0f0d7d\" data-id=\"c0f0d7d\" 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-5fa38d3 elementor-widget elementor-widget-heading\" data-id=\"5fa38d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Equipamento de amostragem recomendado:\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03e3196 list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"03e3196\" 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>VP-400<\/li><li>Bomba de v\u00e1cuo de alto volume capaz de puxar<\/li><li>28,3 Lpm<\/li><li>Rot\u00e2metro<\/li><li>Tubo flex\u00edvel de PVC<\/li><li>Meio de amostragem (placa de Petri de tamanho padr\u00e3o 15 x 100 mm)<\/li><li>Sacos pl\u00e1sticos sel\u00e1veis (sacos tipo zip)<\/li><li>\u00c1lcool isoprop\u00edlico (70%)<\/li><li>\u00c1lcool em gel ou luvas descart\u00e1veis de uso \u00fanico<\/li><li>Gaze ou toalha de papel<\/li><li>Marcador ou caneta permanente<\/li><\/ul>\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<div class=\"elementor-element elementor-element-f66983e elementor-widget elementor-widget-heading\" data-id=\"f66983e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">M\u00e9todo de amostragem<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af43e23 list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"af43e23\" 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>Ajuste da taxa de fluxo de ar<\/p><ol><li>Conecte o bocal da mangueira do VP-400 \u00e0 entrada da bomba usando a mangueira flex\u00edvel, certificando-se de que as conex\u00f5es n\u00e3o apresentem vazamentos.<\/li><li>Com a bomba VP-400 e a tubula\u00e7\u00e3o conectadas, ajuste o fluxo de ar da bomba de amostragem para 28,3 L\/min com um medidor de fluxo calibrado com um padr\u00e3o prim\u00e1rio. Desligue a bomba.<\/li><li>N\u00e3o coloque uma placa de \u00e1gar no amostrador durante a calibra\u00e7\u00e3o do medidor de vaz\u00e3o, pois a contrapress\u00e3o do meio de amostragem n\u00e3o \u00e9 significativa.<\/li><li>Ap\u00f3s ajustar a vaz\u00e3o, limpe todas as superf\u00edcies do VP-400 com \u00e1lcool isoprop\u00edlico usando uma gaze est\u00e9ril.<\/li><\/ol>\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-413ff8a elementor-widget elementor-widget-heading\" data-id=\"413ff8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Cole\u00e7\u00e3o de amostras<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6e3188 list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"a6e3188\" 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<ol><li>Higienize as m\u00e3os com desinfetante para as m\u00e3os ou use luvas descart\u00e1veis de uso \u00fanico e higienize-as ou troque-as sempre que houver possibilidade de contamina\u00e7\u00e3o cruzada.<\/li><li>Desencaixe as molas da tampa do VP-400 e remova o cone de entrada e o est\u00e1gio de classifica\u00e7\u00e3o do jato, expondo a base.<\/li><li>Coloque uma placa de \u00e1gar na base (com o meio de cultura apropriado), permitindo que a parte inferior se apoie nos tr\u00eas pinos da base. Remova a tampa da placa de \u00e1gar e coloque-a, com o lado est\u00e9ril voltado para baixo, sobre a superf\u00edcie limpa.<\/li><li>Recoloque imediatamente o est\u00e1gio de classifica\u00e7\u00e3o do jato e o cone de entrada na base, certificando-se de que os an\u00e9is de veda\u00e7\u00e3o estejam bem encaixados em cada conex\u00e3o. Fixe o dispositivo com as tr\u00eas presilhas de mola e verifique visualmente se a veda\u00e7\u00e3o est\u00e1 correta.<\/li><li>Coloque o VP-400 em uma superf\u00edcie nivelada a uma altura de 90 a 120 cm, ou em um suporte de amostragem totalmente estendido. Ligue a bomba de v\u00e1cuo pelo tempo apropriado.<\/li><li>Desligue a bomba e solte as tr\u00eas presilhas. Recoloque rapidamente a tampa da placa de \u00e1gar e remova a placa. Examine a superf\u00edcie do \u00e1gar em busca de sinais de impacta\u00e7\u00e3o. A aus\u00eancia de marcas de impacta\u00e7\u00e3o no \u00e1gar pode indicar veda\u00e7\u00e3o inadequada dos an\u00e9is de veda\u00e7\u00e3o durante a coleta da amostra, exigindo uma nova coleta. (No entanto, em climas \u00famidos, as marcas de impacta\u00e7\u00e3o podem n\u00e3o estar presentes devido ao excesso de umidade no ar.)<\/li><li>Coloque a placa de \u00e1gar dentro de um saco pl\u00e1stico com fecho herm\u00e9tico. Identifique o saco com as informa\u00e7\u00f5es de identifica\u00e7\u00e3o da amostra.<\/li><li>As amostras e a cadeia de cust\u00f3dia devem ser acondicionadas em um cont\u00eainer refrigerado e o transporte deve ser encaminhado ao laborat\u00f3rio para an\u00e1lise.<\/li><li>Antes de coletar outra amostra, consulte novamente a etapa # 1.<\/li><\/ol>\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-a0833b4 elementor-widget elementor-widget-heading\" data-id=\"a0833b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Controle de qualidade<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b45b1cb elementor-widget elementor-widget-text-editor\" data-id=\"b45b1cb\" 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>A bomba de v\u00e1cuo deve ser calibrada com um padr\u00e3o prim\u00e1rio antes do uso e recalibrada quando forem encontradas temperaturas ou press\u00f5es fora do padr\u00e3o. Uma placa em branco, n\u00e3o exposta, tamb\u00e9m deve ser analisada em cada coleta de amostras como controle negativo. Amostras externas tamb\u00e9m devem ser coletadas para compara\u00e7\u00e3o com as amostras internas. Uma amostra de controle interna deve ser coletada em \u00e1reas que n\u00e3o apresentem defeitos. Nunca utilize meios de amostragem vencidos, com rachaduras vis\u00edveis ou contaminados.<\/p>\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-5826abe elementor-widget elementor-widget-image\" data-id=\"5826abe\" 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 loading=\"lazy\" decoding=\"async\" width=\"1444\" height=\"526\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-quality-control.jpg\" class=\"attachment-full size-full wp-image-6509\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-quality-control.jpg 1444w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-quality-control-300x109.jpg 300w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-quality-control-1024x373.jpg 1024w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-quality-control-768x280.jpg 768w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-quality-control-600x219.jpg 600w\" sizes=\"(max-width: 1444px) 100vw, 1444px\" \/>\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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-626e3bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"626e3bb\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-50 elementor-inner-column elementor-element elementor-element-9622fb2\" data-id=\"9622fb2\" 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-f4ed1c1 elementor-widget elementor-widget-heading\" data-id=\"f4ed1c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">M\u00eddia de amostra<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d63c9e list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"2d63c9e\" 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>Qualquer meio de cultura em uma placa de Petri de tamanho padr\u00e3o (15x100mm) pode ser usado com este amostrador. Os seguintes meios de cultura s\u00e3o normalmente usados na maioria das investiga\u00e7\u00f5es de bioaeross\u00f3is. Meios de cultura personalizados podem ser empregados para aplica\u00e7\u00f5es espec\u00edficas.<\/p><p>Bact\u00e9rias: O \u00e1gar triptona de soja (TSA) e o \u00e1gar triptona de soja com sangue de carneiro 5%, ou \u00e1gar sangue (BAP), s\u00e3o meios de cultura de amplo espectro comumente aceitos para o isolamento de bact\u00e9rias.<\/p><p>Fungos: O \u00e1gar dextrose de batata (PDA), o \u00e1gar extrato de malte (MEA) e o \u00e1gar diclorano glicerol 18 (DG-18) s\u00e3o meios de cultura de amplo espectro comumente aceitos para o isolamento de fungos.<\/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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a1f0e1e\" data-id=\"a1f0e1e\" 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-d4be98a elementor-widget elementor-widget-image\" data-id=\"d4be98a\" 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 loading=\"lazy\" decoding=\"async\" width=\"627\" height=\"567\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-sample-media.jpg\" class=\"attachment-full size-full wp-image-6513\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-sample-media.jpg 627w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-sample-media-300x271.jpg 300w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-sample-media-600x543.jpg 600w\" sizes=\"(max-width: 627px) 100vw, 627px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-418868d elementor-widget elementor-widget-heading\" data-id=\"418868d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Envio de amostra<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f645be list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"5f645be\" 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>\u00c9 essencial garantir a integridade da amostra desde a coleta inicial at\u00e9 a emiss\u00e3o do laudo final. Isso inclui a capacidade de rastrear a posse da amostra desde o ponto de coleta at\u00e9 o recebimento no laborat\u00f3rio. Todas as amostras enviadas a um laborat\u00f3rio devem ser acompanhadas de um formul\u00e1rio de Cadeia de Cust\u00f3dia preenchido. Este formul\u00e1rio cont\u00e9m campos para emiss\u00e3o do laudo, identifica\u00e7\u00e3o da amostra, an\u00e1lises solicitadas e outras informa\u00e7\u00f5es importantes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-358b1cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"358b1cd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-50 elementor-inner-column elementor-element elementor-element-9b4c140\" data-id=\"9b4c140\" 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-6727d88 elementor-widget elementor-widget-image\" data-id=\"6727d88\" 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 loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"569\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-laboratory-analyses.jpg\" class=\"attachment-full size-full wp-image-6521\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-laboratory-analyses.jpg 549w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/06\/via-pact-400-laboratory-analyses-289x300.jpg 289w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dadecba\" data-id=\"dadecba\" 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-f7dd4b0 list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"f7dd4b0\" 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>Todas as amostras devem ser devidamente identificadas com um c\u00f3digo de identifica\u00e7\u00e3o na parte inferior da placa de \u00e1gar. Cada amostra deve ser selada em um saco pl\u00e1stico com fecho herm\u00e9tico ou outro recipiente adequado para evitar qualquer contamina\u00e7\u00e3o durante o transporte. As amostras devem ser armazenadas e transportadas em um recipiente, como uma caixa t\u00e9rmica com gelo, para preservar a integridade da amostra e devem ser recebidas pelo laborat\u00f3rio em at\u00e9 24 horas.<\/p>\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-cd638bf elementor-widget elementor-widget-heading\" data-id=\"cd638bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">An\u00e1lises laboratoriais<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-171678f list-left-align elementor-widget elementor-widget-text-editor\" data-id=\"171678f\" 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>Caso as amostras precisem ser enviadas para um laborat\u00f3rio comercial, recomenda-se fortemente que seja utilizado um laborat\u00f3rio credenciado pela A2LA ou pelo programa EMLAP da Associa\u00e7\u00e3o Americana de Higiene Industrial (AIHA).<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>VIA-PACT 400 Instruction Manual Viable Microbial Particle Sampler Operating Manual Introduction The microbial content of air has been an area of increasing concern. An EPA report found that Indoor Air Quality (IAQ) problems cost businesses $60 billion annually and since [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6014,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-6486","page","type-page","status-publish","hentry","slug-via-pact-400-instruction-manual","even_post_id"],"_links":{"self":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/6486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/comments?post=6486"}],"version-history":[{"count":31,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/6486\/revisions"}],"predecessor-version":[{"id":6527,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/6486\/revisions\/6527"}],"up":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/6014"}],"wp:attachment":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/media?parent=6486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}