{"id":2736,"date":"2023-01-31T16:35:36","date_gmt":"2023-02-01T00:35:36","guid":{"rendered":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/?p=2736"},"modified":"2023-01-31T16:35:36","modified_gmt":"2023-02-01T00:35:36","slug":"update-av301-topshim-test-looks-good","status":"publish","type":"post","link":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/2023\/01\/update-av301-topshim-test-looks-good\/","title":{"rendered":"UPDATE ! AV301 : TOPSHIM TEST LOOKS GOOD"},"content":{"rendered":"

Dear Users<\/p>\n

I managed to get hold of six sample tubes of same compound in CDCl3, (thanks to the kind help from Chem Lab Techs, David and Lance) to test the Topshim consistency.<\/p>\n

In my experience, the shimming is consistent and reliable.\u00a0 Below is a snapshot of the aliphatic region from all the six samples after shimming, to give you a feel.<\/p>\n

\"\"<\/a> \"\"<\/a><\/p>\n

 <\/p>\n

my2c tip of the day :\u00a0 <\/strong><\/em><\/h2>\n

\u00a0 As part of the testing,\u00a0 I rigged up a simple automation script called “quickrun”.\u00a0\u00a0 If you happen to start from an empty dataset from your earlier data,\u00a0 you can simply run<\/em> ‘quickrun’ on the command line.\u00a0 It will do everything including, <\/em>locking, atma, shimming, RGA, Acquisition, Processing with baseline correction. Might find it handy.\u00a0\u00a0 It will also give you a Topshim report card like this, giving you the confidence that the shimming worked.\u00a0 (Look at the <\/em>Results: part closely)\"\"<\/a><\/em><\/strong><\/p>\n

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

Dear Users I managed to get hold of six sample tubes of same compound in CDCl3, (thanks to the kind help from Chem Lab Techs, David and Lance) to test the Topshim consistency. In my experience, the shimming is consistent and reliable.\u00a0 Below is a snapshot of the aliphatic region from all the six samples […]<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,12,9,7],"tags":[],"class_list":["post-2736","post","type-post","status-publish","format-standard","hentry","category-hardware","category-nmr-software","category-spectrometer","category-nmr-usage"],"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts\/2736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/comments?post=2736"}],"version-history":[{"count":1,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts\/2736\/revisions"}],"predecessor-version":[{"id":2740,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/posts\/2736\/revisions\/2740"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/media?parent=2736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/categories?post=2736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depts.washington.edu\/chemwp\/chemwpnmr\/wp-json\/wp\/v2\/tags?post=2736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}