{"id":215,"date":"2023-08-24T15:15:04","date_gmt":"2023-08-24T22:15:04","guid":{"rendered":"https:\/\/dornsife.usc.edu\/plasma\/?page_id=215"},"modified":"2026-04-22T11:34:41","modified_gmt":"2026-04-22T18:34:41","slug":"services","status":"publish","type":"page","link":"https:\/\/dornsife.usc.edu\/plasma\/services\/","title":{"rendered":"Services"},"content":{"rendered":"\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h2 class=\"zfr3Q CDt4Ke \" dir=\"ltr\"><strong><span class=\"C9DxTc \">If you are interested in using the facility, please contact us with the following information:<\/span><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul class=\"n8H08c UVNKR \">\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Name of person filling out form:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Institution and department:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Primary contact person for this study:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">PI associated with this project:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Financial point of contact for invoicing:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Email addresses for all correspondence about this study:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Describe what sorts of samples you wish to analyze (e.g., preconcentrated seawater; acidified filtered stream water; purified human blood):<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">What are the major dissolved constituents of the sample, for example do they contain dissolved sugars, or salts? What is the approximate total dissolved solids content?<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Have these samples been filtered, and if so how?<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Have the samples been acidified, and if so, how:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Target elements\/isotopes:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">What is the expected concentration of the target analytes in your samples?<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Approximate number of samples to be analyzed:<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Instrument to be used (Agilent 5110 ICP-OES, Agilent 8900 QQQ ICPMS, Neptune MC-ICPMS, Not sure):<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Nebulizer type (Quartz, PFA, Not sure):<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Inlet system (Quartz spray chamber, APEX Q, APEX Omega, Not sure):<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Cone setup (Jet\/x, Jet\/h, Non-jet\/x, Non-jet\/h, Not sure):<\/span><\/p>\n<\/li>\n<li class=\"zfr3Q TYR86d eD0Rn \" dir=\"ltr\">\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" role=\"presentation\"><span class=\"C9DxTc \">Please tell us a little more about the project. For example, what are your scientific goals? What are you hoping to learn from these analyses? How will these samples fit into a larger scientific project?<\/span><\/p>\n<\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <p class=\"zfr3Q CDt4Ke \" dir=\"ltr\"><strong><span class=\"C9DxTc \">Please note:\u00a0<\/span><\/strong><\/p>\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\"><span class=\"C9DxTc \"><em>The PLASMA\u00a0<\/em><\/span><em><span class=\"C9DxTc \">facility<\/span><span class=\"C9DxTc \">\u00a0provides use of instruments and technical support in setting up analytical runs, but we are not a full-service analytical lab with regards to producing finalized data. It is the responsibility of the users to choose the analytical methods and protocols which will yield high-quality data for their unique application, and to perform all post-processing of raw data for finalization. We are always willing to offer friendly advice on an ad hoc basis, and users have the option to pay for technical support for methods development. But final responsibility for data quality lies with users.<\/span><\/em><\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":332,"featured_media":243,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-content-detail.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-215","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Services - USC Dornsife Plasma Laboratory for Atmosphere, Solid earth, and Marine Analyses (PLASMA)<\/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:\/\/dornsife.usc.edu\/plasma\/services\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Services - 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