{"id":4209,"date":"2026-05-26T06:01:50","date_gmt":"2026-05-26T06:01:50","guid":{"rendered":"https:\/\/icstm2.ingesta.ro\/?post_type=lp_course&#038;p=4209"},"modified":"2026-06-09T19:08:57","modified_gmt":"2026-06-09T19:08:57","slug":"spectrometru-cu-rezonanta-magnetica-nucleara-rmn","status":"publish","type":"lp_course","link":"https:\/\/icstm.valahia.ro\/en\/echipamente\/spectrometru-cu-rezonanta-magnetica-nucleara-rmn\/","title":{"rendered":"SPECTROMETRU CU REZONAN\u021a\u0102 MAGNETIC\u0102 NUCLEAR\u0102 (RMN)"},"content":{"rendered":"<p><strong><em>Technical features:<\/em><\/strong><\/p>\n<ul>\n<li>spectrometru H-NMR cu transformat\u0103 Fourier \u00een impulsuri, func\u021bionare controlat\u0103 prin PC;<\/li>\n<li>unitatea include: dispozitiv de m\u0103sur\u0103 cu un capilar situat \u00een c\u00e2mpul magnetic generat de un magnet permanent (2 Tesla), transmi\u021b\u0103tori \u0219i detectori de radio-frecven\u021b\u0103, sistem de achizi\u021bie date \u0219i procesare semnal, secven\u021biator \u00een impulsuri programabil \u0219i o interfa\u021b\u0103 utilizator de tip web;<\/li>\n<li>configura\u021bia din dotare include software MNova cu licen\u021b\u0103, pentru procesare, simulare \u0219i raportare date;<\/li>\n<li>proba trebuie s\u0103 fie lichid\u0103 (volumul de lucru 40 microlitri) \u0219i se injecteaz\u0103 cu o sering\u0103 \u00een capilarul dispozitivului de m\u0103sur\u0103 interschimbabil; v\u00e2scozitatea cinematic\u0103 maxim admis\u0103 40 &#8211; 45 cSt;<\/li>\n<li>magnetul permanent dispune de control al temperaturii \u00een intervalul: ambiental +8<sup>0<\/sup>C p\u00e2n\u0103 la 45<sup>0<\/sup>C, f\u0103r\u0103 necesitatea r\u0103cirii cu lichide criogenice;<\/li>\n<li>frecven\u021ba de rezonan\u021b\u0103 Larmor 82 \u00b1 2 MHz;<\/li>\n<li>rezolu\u021bie: \u02c2 18 ppb;<\/li>\n<li>raportul semnal-zgomot \u02c2 4000 pe ap\u0103, mono \u2013 impuls.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong><em>Aplica\u021bii:<\/em><\/strong> cercetare \u0219i investigare structural\u0103 a diver\u0219ilor compu\u0219i chimici (ex. \u00een sinteze chimice). Utilizarea presupune \u00eenregistrarea spectrului RMN, procesarea, editarea \u0219i interpretarea acestuia prin atribuirea semnalelor ob\u021binute.<\/p>\n<p><strong><em>Sectoare de activitate: <\/em><\/strong>mediu (ap\u0103 potabil\u0103 \/ ap\u0103 uzat\u0103, sol), industria alimentar\u0103 \u0219i agricultur\u0103, industria farmaceutic\u0103 \u0219i cosmetic\u0103, medicin\u0103, industria petrolier\u0103, etc.<\/p>","protected":false},"excerpt":{"rendered":"<p>Caracteristici tehnice: spectrometru H-NMR cu transformat\u0103 Fourier \u00een impulsuri, func\u021bionare controlat\u0103 prin PC; unitatea include: dispozitiv de m\u0103sur\u0103 cu un [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4210,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","course_category":[204],"course_tag":[],"class_list":["post-4209","lp_course","type-lp_course","status-publish","has-post-thumbnail","hentry","course_category-caracterizarea-fizica-si-structurala-a-materiei","course"],"_links":{"self":[{"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/lp_course\/4209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/lp_course"}],"about":[{"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/types\/lp_course"}],"author":[{"embeddable":true,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/comments?post=4209"}],"version-history":[{"count":1,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/lp_course\/4209\/revisions"}],"predecessor-version":[{"id":4211,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/lp_course\/4209\/revisions\/4211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/media\/4210"}],"wp:attachment":[{"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/media?parent=4209"}],"wp:term":[{"taxonomy":"course_category","embeddable":true,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/course_category?post=4209"},{"taxonomy":"course_tag","embeddable":true,"href":"https:\/\/icstm.valahia.ro\/en\/wp-json\/wp\/v2\/course_tag?post=4209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}