{"id":1209,"date":"2020-01-20T13:11:54","date_gmt":"2020-01-20T07:41:54","guid":{"rendered":"https:\/\/www.kewaunee.in\/blog\/?p=1209"},"modified":"2026-09-20T19:56:24","modified_gmt":"2026-09-20T14:26:24","slug":"positive-and-negative-air-pressure-in-laboratories","status":"publish","type":"post","link":"https:\/\/www.kewaunee.in\/blog\/positive-and-negative-air-pressure-in-laboratories\/","title":{"rendered":"Positive and negative air pressure in laboratories"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1594037823219{margin-top: 0px !important;margin-bottom: 0px !important;padding-top: 40px !important;padding-bottom: 40px !important;}&#8221;][vc_column][vc_column_text]<\/p>\n<h1 class=\"wp-block-heading\" style=\"text-align: center;\">Positive and negative air pressure in laboratories<\/h1>\n<p>[\/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;.vc_custom_1615794110297{margin-top: 0px !important;margin-bottom: 0px !important;padding-top: 0px !important;padding-bottom: 10px !important;}&#8221;]https:\/\/www.youtube.com\/watch?v=8RdXUamTj8o[\/vc_column_text]<div class=\"kewaunee-boc-spacing\" aria-hidden=\"true\" style=\"height:30px\"><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"kewaunee-boc-spacing\" aria-hidden=\"true\" style=\"height:30px\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row&#8221; equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1594037823219{margin-top: 0px !important;margin-bottom: 0px !important;padding-top: 40px !important;padding-bottom: 40px !important;}&#8221;][vc_column][vc_column_text] Positive and negative air pressure in laboratories [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1210,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[103,64,89],"tags":[],"class_list":["post-1209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hvac","category-lab-safety","category-video"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Understanding Air Pressure in Laboratories | Kewaunee<\/title>\n<meta name=\"description\" content=\"Know the importance of positive and negative air pressure in lab environments. 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