{"id":43652,"date":"2020-10-27T00:00:00","date_gmt":"2020-10-27T00:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/get-more-uptime-with-resteks-long-live-esi-electrode-for-sciex-turbo-v-sources\/"},"modified":"2026-01-28T15:53:31","modified_gmt":"2026-01-28T15:53:31","slug":"get-more-uptime-with-resteks-long-live-esi-electrode-for-sciex-turbo-v-sources","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/es\/articles\/gnar3095\/get-more-uptime-with-resteks-long-live-esi-electrode-for-sciex-turbo-v-sources","title":{"rendered":"Get More Uptime with Restek\u2019s Long-Life ESI Electrode for Sciex Turbo V Sources"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>Same LC-MS\/MS performance as original equipment.<\/li>\n\n\n\n<li>Rugged electrode lasts longer and requires fewer replacements.<\/li>\n\n\n\n<li>Ensures more instrument uptime for sample analysis.<\/li>\n<\/ul>\n\n\n\n<p>Electrospray ionization is the primary technique that LC-MS\/MS labs use to convert the LC column effluent into ions for the detector. However, the high temperature, high voltage, acidic mobile phases, and elements (such as salts) in the sample create a corrosive environment in the MS source that can eat away at metal components. No part of the ionization flow path is more affected by this harsh environment than the capillary electrode. This delicate tube, typically made from stainless steel, is only a few thousandths of an inch thick. The constant flow, temperature, and voltage encountered in a high-throughput laboratory wear away the tip of the electrode as the spray emerges (Figure 1). Eventually, the tip will corrode to the point of failure and the uniform spray that had ensured a steady, sensitive signal will become deformed. When this occurs, the instrument will lose sensitivity, runs will fail, and sample throughput will cease while the instrument is taken offline for troubleshooting and maintenance. To help labs overcome this obstacle, Restek has developed the Long-Life ESI electrode (for use with Sciex Turbo V sources) that outlasts original equipment electrodes as demonstrated by the experiments shown here.<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 1<\/strong>: Corroded electrode tips produce poorly focused spray streams that result in decreased instrument sensitivity.<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<style>.kb-image43652_a2daf5-2e .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image43652_a2daf5-2e\"><figure class=\"aligncenter size-medium_large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"548\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-01-768x548.jpg\" alt=\"\" class=\"kb-img wp-image-70174\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-01-768x548.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-01-300x214.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-01-1024x730.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-01-1536x1096.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-01.jpg 1800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><\/div>\n\n<\/div><\/div><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Longer Lifetime Means Higher Productivity<\/h2>\n\n\n\n<p>The lifetime of an ESI electrode can vary widely based on the mobile phases and additives used, frequency of operation, and nature of samples injected. So, how can you determine if one electrode will outlast another? We did it by testing both the original equipment electrode and a Restek Long-Life ESI electrode under an accelerated degradation protocol that pushed the limits of the electrodes quickly while still being relevant to actual operating conditions. We used an aqueous mobile phase with relatively high concentrations of trifluoroacetic acid and salt, then set the ion source temperature and voltage at maximum. A stock electrode from the original equipment manufacturer (OEM) was tested first. Everything was installed to the manufacturer\u2019s specifications and we inspected the electrode periodically for evidence of corrosion. At 100 hours, the OEM electrode did not show overt signs of corrosion, but at 120 hours extreme corrosion was observed and the electrode failed. Next, the Long-Life ESI electrode was tested, and it remained unchanged throughout the entire experiment. The final assessments are shown in Figure 2: the OEM electrode was irreparably damaged at 120 hours, while the Long-Life ESI electrode still appeared to be in new condition\u2014even after 180 hours of exposure to the tough experimental conditions.<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 2<\/strong>: Restek Long-Life ESI electrodes for Sciex Turbo V sources last longer than OEM electrodes, so more samples can be analyzed with less downtime for maintenance.<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<style>.kb-image43652_a275fb-98 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image43652_a275fb-98\"><figure class=\"aligncenter size-medium_large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"472\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-02-768x472.jpg\" alt=\"\" class=\"kb-img wp-image-70181\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-02-768x472.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-02-300x185.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-02-1024x630.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-02-1536x945.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/feature-article-GNAR3095-02.jpg 1800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><\/div>\n\n<\/div><\/div><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Equivalent Chromatography Ensures the Same Performance<\/h2>\n\n\n\n<p>Longer electrode lifetime is only beneficial if the instrument performs as well as with the original part. To evaluate chromatographic performance, we compared our Long-Life ESI electrode to an OEM electrode by initially examining polypropylene glycol (PPG) ionization in all modes (positive, negative, Q1, and Q3), assessing both calibration ions and full scans. Results were very comparable (see example in Figure 3), so we injected an evaluation standard through the LC-MS\/MS next. As shown in Figure 4, equivalent results were obtained. Because the Long-Life ESI electrode performed as well as the original electrode, analysts can now obtain the same LC-MS\/MS performance they are accustom to on a more robust system that will stay up and running longer.<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 3<\/strong>: Electrode comparison: polypropylene glycol analysis (ESI+, Q1, full scan with calibration ions shown in insets).<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n\n<p class=\"has-medium-font-size\">OEM Electrode<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image regular-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/lc_gn0599.png\" alt=\"OEM Electrode: Polypropylene Glycol (Q1, Full Scan with Calibration Ions in Insets)\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_GN0599<\/p><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td>Pos PPG 1&#215;10-5 M<\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>1&#215;10-5  Molar<\/td><\/tr><td><\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Mobile Phase<\/th><tr><th class=\"sub conditions_header\" scope=\"row\">Flow:<\/th><td> mL\/min<\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>API 4000<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Source:<\/th><td>Electrospray <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Mode:<\/th><td>ESI+ <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MS scan <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Applied Biosystems\/MDS Sciex LC-MS\/MS System<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Original equipment ESI electrode<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>ESI Electrode<\/li><li>LC-MS\/MS<\/li><li>PPG<\/li><li>Sciex Turbo V<\/li><\/ul><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_gn0599.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n\n\n<p class=\"has-medium-font-size\">Long-Life ESI Electrode<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image regular-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/lc_gn0600.png\" alt=\"Long-Life ESI Electrode: Polypropylene Glycol (Q1, Full Scan with Calibration Ions in Insets)\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_GN0600<\/p><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td>Pos PPG 1&#215;10-5 M<\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>1&#215;10-5  Molar<\/td><\/tr><td><\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Mobile Phase<\/th><tr><th class=\"sub conditions_header\" scope=\"row\">Flow:<\/th><td> mL\/min<\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>API 4000<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Source:<\/th><td>Electrospray <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Mode:<\/th><td>ESI+ <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MS scan <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Applied Biosystems\/MDS Sciex LC-MS\/MS System<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Long-Life ESI electrode<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>ESI Electrode<\/li><li>LC-MS\/MS<\/li><li>PPG<\/li><li>Sciex Turbo V<\/li><\/ul><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_gn0600.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 4<\/strong>: Electrode comparison: PFAS reference standard analysis (ESI-, MRM).<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image regular-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/lc_gn0595.png\" alt=\"ESI Electrode Comparison: PFAS on Raptor C18 (Standard Sciex Electrode)\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_GN0595<\/p><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><td>Raptor C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304552?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_GN0595\" rel=\"noopener\">cat.# 9304552<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>50 mm x 2.1 mm ID<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Particle Size:<\/th><td>5 \u00b5m<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Pore Size:<\/th><td>90 \u00c5<\/td><\/tr><tr><td><\/td><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \u00b0C<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td>PFAS mix <\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Diluent:<\/th><td>96:4 Methanol:water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>5-10 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \u00b5L <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Mobile Phase<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">A:<\/th><td>5 mM Ammonium acetate in water <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">B:<\/th><td>Methanol <\/td><\/tr><tr><td><\/td><td><table class=\"cgram_ramp\"><thead><tr><th>Time (min)<\/th><th>Flow (mL\/min)<\/th><th>%A<\/th><th>%B<\/th><\/tr><\/thead><tbody><tr><td>0.00<\/td><td>0.4<\/td><td>75<\/td><td>25<\/td><\/tr><tr><td>8.00<\/td><td>0.4<\/td><td>10<\/td><td>90<\/td><\/tr><tr><td>8.01<\/td><td>0.4<\/td><td>75<\/td><td>25<\/td><\/tr><tr><td>10.00<\/td><td>0.4<\/td><td>75<\/td><td>25<\/td><\/tr><\/tbody><\/table><\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>API 4000<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Source:<\/th><td>Electrospray <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Mode:<\/th><td>ESI- <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Applied Biosystems\/MDS Sciex LC-MS\/MS System<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-skus\"><h4>Related SKUs<\/h4><ul><li>9304552<\/li><\/ul><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>ESI Electrode<\/li><li>LC-MS\/MS<\/li><li>PFAS<\/li><li>Sciex Turbo V<\/li><\/ul><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_gn0595.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n<p>In summary, testing shows that Restek Long-Life ESI electrodes for Sciex Turbo V sources provide equivalent ionization and chromatographic performance to original equipment manufacturer electrodes over significantly longer lifetimes. Because they perform the same and are less susceptible to corrosive conditions in the MS source, Long-Life ESI electrodes ensure more instrument uptime for sample analysis and are a particularly good choice for high-throughput laboratories.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The harsh environment inside an MS source takes its toll on ESI electrodes and, once they corrode, sensitivity drops, runs fail, and productivity halts while the instrument is offline for maintenance. The testing detailed here shows that Restek Long-Life ESI electrodes for Sciex Turbo V sources provide equivalent LC-MS\/MS performance over significantly longer lifetimes.<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[7],"tags":[],"industries-application":[],"post-badge":[],"resource-type":[],"product-library":[2464,2445],"resource-technique":[2318,2362],"hf_cat_post":[650],"ppma_author":[414],"class_list":["post-43652","post","type-post","status-publish","format-standard","hentry","category-articles","product-library-accessoires-pour-lc-ms","product-library-produits-pour-la-chromatographie-en-phase-liquide","resource-technique-chromatographie-en-phase-liquide","resource-technique-ms-ms-fr"],"acf":[],"taxonomy_info":{"category":[{"value":7,"label":"Articles"}],"product-library":[{"value":2464,"label":"Accessoires pour LC-MS"},{"value":2445,"label":"Produits pour la chromatographie en phase liquide"}],"resource-technique":[{"value":2318,"label":"Chromatographie en phase liquide"},{"value":2362,"label":"MS\/MS"}]},"featured_image_src_large":false,"author_info":{"display_name":"Restek Corporation","author_link":"https:\/\/discover.restek.com\/es\/author\/restek-corporation\/"},"comment_info":0,"category_info":[{"term_id":7,"name":"Articles","slug":"articles","term_group":0,"term_taxonomy_id":7,"taxonomy":"category","description":"","parent":0,"count":468,"filter":"raw","cat_ID":7,"category_count":468,"category_description":"","cat_name":"Articles","category_nicename":"articles","category_parent":0}],"tag_info":false,"authors":[{"term_id":414,"user_id":11,"is_guest":0,"slug":"restek-corporation","display_name":"Restek Corporation","avatar_url":{"url":"https:\/\/discover.restek.com\/wp-content\/uploads\/Restek_Favicon_300x300.jpg","url2x":"https:\/\/discover.restek.com\/wp-content\/uploads\/Restek_Favicon_300x300.jpg"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts\/43652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/comments?post=43652"}],"version-history":[{"count":9,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts\/43652\/revisions"}],"predecessor-version":[{"id":85321,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts\/43652\/revisions\/85321"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/media?parent=43652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/categories?post=43652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/tags?post=43652"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/industries-application?post=43652"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/post-badge?post=43652"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/resource-type?post=43652"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/product-library?post=43652"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/resource-technique?post=43652"},{"taxonomy":"hf_cat_post","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/hf_cat_post?post=43652"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/ppma_author?post=43652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}