{"id":43740,"date":"2020-10-19T14:30:00","date_gmt":"2020-10-19T14:30:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/quel-septum-pour-quel-appareil\/"},"modified":"2025-11-17T19:35:30","modified_gmt":"2025-11-17T19:35:30","slug":"quel-septum-pour-quel-appareil","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/fr\/articles-fr\/gnot3406-fr\/quel-septum-pour-quel-appareil","title":{"rendered":"Quel septum pour quel appareil ?"},"content":{"rendered":"\n
Appareil<\/strong><\/th>Diam\u00e8tre du septum (mm)<\/strong><\/th><\/tr><\/thead>
Agilent<\/strong><\/td><\/tr>
5880A, 5890, 6850, 6890, 7890, PTV<\/td>11 mm<\/td><\/tr>
5700, 5880<\/td>9.5\/10 mm<\/td><\/tr>
On-Column Injection<\/td>5 mm<\/td><\/tr>
Bruker\/Varian <\/strong>(Injector Type)<\/em><\/td><\/tr>
Packed Column<\/td>9.5\/10 mm<\/td><\/tr>
1078\/1079<\/td>10\/11 mm<\/td><\/tr>
1177<\/td>9 mm<\/td><\/tr>
1075\/1077<\/td>11 mm<\/td><\/tr>
Finnigan (TMQ)<\/strong><\/td><\/tr>
GC 9001<\/td>9.5 mm<\/td><\/tr>
GCQ<\/td>9.5 mm<\/td><\/tr>
QCQ<\/td>9.5 mm<\/td><\/tr>
TRACE 2000<\/td>9.5 mm<\/td><\/tr>
Gow-Mac<\/strong><\/td><\/tr>
6890 Series<\/td>11 mm<\/td><\/tr>
All Other Models<\/td>9.5 mm<\/td><\/tr>
PerkinElmer<\/strong><\/td><\/tr>
Sigma Series<\/td>11 mm<\/td><\/tr>
900, 990<\/td>11 mm<\/td><\/tr>
8000 Series<\/td>11 mm<\/td><\/tr>
Auto SYS, Auto SYS XL<\/td>11 mm<\/td><\/tr>
Clarus 590\/690<\/td>11 mm<\/td><\/tr>
Pye\/Unicam<\/strong><\/td><\/tr>
All Models<\/td>7 mm<\/td><\/tr>
Shimadzu<\/strong><\/td><\/tr>
All Models<\/td>Plug<\/td><\/tr>
SRI<\/strong><\/td><\/tr>
GCs With Heated Inlets<\/td>9.5 mm<\/td><\/tr>
All Other Models<\/td>Plug<\/td><\/tr>
Thermo Scientific<\/strong><\/td><\/tr>
TRACE 1300\/1310 Series<\/td>11 mm<\/td><\/tr>
TRACE Ultra GC<\/td>17 mm<\/td><\/tr>
FOCUS GC<\/td>17 mm<\/td><\/tr>
GCQ w\/TRACE, PTV<\/td>12.7 mm<\/td><\/tr>
8000 Series<\/td>17 mm<\/td><\/tr>
Tracor<\/strong><\/td><\/tr>
540<\/td>11.5 mm<\/td><\/tr>
550, 560<\/td>9.5 mm<\/td><\/tr>
220, 222<\/td>12.7 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Les septa Restek sont conditionn\u00e9s sous blisters ultra-propres.<\/strong>
*Les septa BTO de 12,7 mm et 17 mm sont conditionn\u00e9s dans des pots en verre pr\u00e9-nettoy\u00e9s.<\/em><\/p>\n\n\n\n

Conseils pour la manipulation des septa<\/h2>\n\n\n\n

Tous les septa, quelle que soit leur composition, ponctionnabilit\u00e9 ou r\u00e9sistance \u00e0 la d\u00e9gradation thermique, sont source de probl\u00e8mes s\u2019ils ne sont pas utilis\u00e9s correctement. Un serrage trop important de l\u2019\u00e9crou de septum entra\u00eene immanquablement une r\u00e9duction de la dur\u00e9e de vie du septum du fait de son d\u00e9chirement ou de sa fragmentation. Tous les septa contiennent des substances volatiles (par exemple des phtalates) pouvant \u00eatre “d\u00e9sorb\u00e9s” lors du chauffage du septum (“bleeding” de septum). Etant donn\u00e9 que la plupart des GC sont \u00e9quip\u00e9s d\u2019une purge de septum, le “bleeding” de septum dispara\u00eet g\u00e9n\u00e9ralement dans les 30 minutes suivant l\u2019installation d\u2019un nouveau septum dans un injecteur chaud. Les septa de Restek sont pr\u00e9conditionn\u00e9s en usine et pr\u00eats \u00e0 l\u2019emploi.<\/p>\n\n\n\n

D\u00e9couvrez les septa Restek sur www.restek.com\/septa<\/strong><\/p>\n\n\n\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

De quelle taille de septa avez-vous besoin pour votre GC ? Ce tableau de correspondances selon le fabricant et le mod\u00e8le de votre instrument vous apporte une r\u00e9ponse rapide.<\/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":[462],"tags":[],"industries-application":[],"post-badge":[],"resource-type":[567],"product-library":[2458,2444],"resource-technique":[2316],"ppma_author":[414],"class_list":["post-43740","post","type-post","status-publish","format-standard","hentry","category-articles-fr","resource-type-selection-guides","product-library-pieces-de-rechange-pour-injecteur","product-library-produits-pour-la-chromatographie-en-phase-gazeuse","resource-technique-chromatographie-en-phase-gazeuse-gc"],"acf":[],"taxonomy_info":{"category":[{"value":462,"label":"Articles"}],"resource-type":[{"value":567,"label":"Selection Guides"}],"product-library":[{"value":2458,"label":"Pi\u00e8ces de rechange pour injecteur"},{"value":2444,"label":"Produits pour la chromatographie en phase gazeuse"}],"resource-technique":[{"value":2316,"label":"Chromatographie en phase gazeuse (GC)"}]},"featured_image_src_large":false,"author_info":{"display_name":"Restek Corporation","author_link":"https:\/\/discover.restek.com\/fr\/author\/restek-corporation\/"},"comment_info":0,"category_info":[{"term_id":462,"name":"Articles","slug":"articles-fr","term_group":0,"term_taxonomy_id":462,"taxonomy":"category","description":"","parent":0,"count":467,"filter":"raw","cat_ID":462,"category_count":467,"category_description":"","cat_name":"Articles","category_nicename":"articles-fr","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\/fr\/wp-json\/wp\/v2\/posts\/43740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/comments?post=43740"}],"version-history":[{"count":1,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/posts\/43740\/revisions"}],"predecessor-version":[{"id":65242,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/posts\/43740\/revisions\/65242"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/media?parent=43740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/categories?post=43740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/tags?post=43740"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/industries-application?post=43740"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/post-badge?post=43740"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/resource-type?post=43740"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/product-library?post=43740"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/resource-technique?post=43740"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/fr\/wp-json\/wp\/v2\/ppma_author?post=43740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}