{"id":760,"date":"2018-10-11T16:17:00","date_gmt":"2018-10-11T20:17:00","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/?page_id=760"},"modified":"2018-10-11T16:19:46","modified_gmt":"2018-10-11T20:19:46","slug":"isotope-ratio-mass-spectrometry","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/facilities\/isotope-ratio-mass-spectrometry\/","title":{"rendered":"Isotope Ratio Mass Spectrometry"},"content":{"rendered":"<h1>\n\t\tIsotope Ratio Mass Spectrometry<br \/>\n\t<\/h1>\n<p>Several state-of-the-art, isotope ratio mass spectrometers are available at WHOI for Microbial Biogeochemical research. These include:<\/p>\n<ol>\n<li>Thermo-Finnigan Delta PLUS XP currently configured for analysis of N2 O (\u03b415 N, \u03b418 O, \u03b415 Na , \u03b415 Nb ), NO3 &#8211; (\u03b415 N, \u03b418 O), NO2 &#8211; (\u03b415 N, \u03b418 O), H2O (\u03b418 O), and O2 (\u03b418 O) using a gas chromatograph, continuous flow interface or dual inlet.<\/li>\n<li>Thermo-Finnigan Delta PLUS XL currently configured for \u03b4D and \u03b413C of volatile carbon compounds and semi-volatile lipids.<\/li>\n<li>Thermo-Finnigan MAT 252 currently configured for analysis of compound- or class- specific \u03b413C analyses at high-sensitivity using a moving wire combustion interface.<\/li>\n<\/ol>\n<p>\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-content\/uploads\/sites\/65\/2018\/10\/IRMS-webpage-F3_75612.jpg\" alt=\"Isotope Ratio Mass Spectrometry\" height=\"219\" width=\"250\" title=\"IRMS-webpage-F3_75612\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Isotope Ratio Mass Spectrometry Several state-of-the-art, isotope ratio mass spectrometers are available at WHOI for Microbial Biogeochemical research. These include: Thermo-Finnigan Delta PLUS XP currently configured for analysis of N2 O (\u03b415 N, \u03b418 O, \u03b415 Na , \u03b415 Nb ), NO3 &#8211; (\u03b415 N, \u03b418 O), NO2 &#8211; (\u03b415 N, \u03b418 O), H2O (\u03b418&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":305,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/pages\/760"}],"collection":[{"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/comments?post=760"}],"version-history":[{"count":2,"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/pages\/760\/revisions"}],"predecessor-version":[{"id":764,"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/pages\/760\/revisions\/764"}],"up":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/pages\/305"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/microbialbiogeochemistrygroup\/wp-json\/wp\/v2\/media?parent=760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}