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8 October 2009

  • 14:5814:58, 8 October 2009 diff hist +1,246 N Installing and updating BioPackCreated page with '== '''Installing And Updating BioPack''' == You have the options of either perfroming a fresh install or an incremental update. Incremental update is quicker, but it requires …'
  • 14:5714:57, 8 October 2009 diff hist +6,346 N Pulse width calibrationCreated page with '== '''Manual Calibration of Pulse Widths and 1H Carrier Offset''' == === '''Calibration of 1H Carrier Frequency (<tt>tof</tt>)''' === To achieve the best water suppression <tt>…'
  • 14:5614:56, 8 October 2009 diff hist +4,215 N NESG:AutomatedNMRParametersOptimizationCreated page with '== '''Automated Calibration of 90° pulse widths''' == For every sample you should calibrate 90° pulse widths before acquisition. Here we assume that you have BioPack installe…' current
  • 14:5414:54, 8 October 2009 diff hist +6,322 N NESG:BioPackProbefileCreated page with '== BioPack and Probefile == Here we assume that you have BioPack installed. BioPack uses a probefile to store all important parameters for its library of biomolecular NMR pulse …' current
  • 14:5214:52, 8 October 2009 diff hist +12,776 N ShimmingCreated page with '== '''Sample shimming''' == The shim system is essentially a set of coils with specific field profiles in 3D space. There are three shimming methods: shimming on the lock level,…'
  • 14:5014:50, 8 October 2009 diff hist +7,810 N Deuterium LockCreated page with '== '''Deuterium Lock System''' == The lock system keeps the spectrometer operating at a constant net magnetic field. It compensates for the drift of the superconducting magnet's…'
  • 14:4914:49, 8 October 2009 diff hist +6,114 N Tuning and matchingCreated page with '== '''Probe Tuning and Matching''' == NMR probes come in various designs, but the typical triple-resonance HCN probe has two coils and four resonant circuits. The inner observe …'
  • 14:4714:47, 8 October 2009 diff hist −266 Inserting NMR SampleNo edit summary
  • 14:4714:47, 8 October 2009 diff hist +2,411 N Inserting NMR SampleCreated page with '== '''Sample Loading''' ==<br><br>=== '''Using the sample gauge''' ===<br><br>The optimal volume for NMR samples is 500-600 uL for 5 mm regular NMR tubes and ~300 uL for Shigemi …'
  • 14:4514:45, 8 October 2009 diff hist +9,921 N NMR Sample PreparationCreated page with '== '''Sample Transfer into NMR Tubes''' == Although our lab seldom produces NMR samples we frequently have to transfer the samples to an NMR tube. According to different requir…'
  • 14:3714:37, 8 October 2009 diff hist +5,254 N Mass SpectrometryCreated page with '== Compare Mass Spectrometry m/z with Calculated Protein Mass == === Mass Spectrometry Results from SPINE === <br />The mass spectrum chromatogram for many of the purified samp…'
  • 14:3514:35, 8 October 2009 diff hist +3,388 N NESG:OligomerizationStatusCreated page with '== '''Assessment of Oligomerization Status''' == === '''Gel-filtration Results from SPINE''' === The oligomerization status of each target is noted in SPINE: * Go to the Batch …'
  • 14:3314:33, 8 October 2009 diff hist −95 NESG:SampleCheckNo edit summary
  • 14:3314:33, 8 October 2009 diff hist +1,636 N NESG:SampleCheckCreated page with '== '''Sample Check''' ==<br><br>=== '''Visual inspection of the sample''' ===<br><br>Once a sample arrives, <br>* Do visual inspection of the sample checking for cloudiness or vi…'
  • 14:3014:30, 8 October 2009 diff hist +5,149 N NESG:Acquiring an NMR SampleCreated page with '== '''Acquiring an NMR Sample''' == === '''[http://www.nesg.org NESG] Ordering Procedure''' === One should contact the [http://www.nesg.org NESG] protein production centers for…'
  • 14:2614:26, 8 October 2009 diff hist −5,970 NESG:MasterRecipeNo edit summary

7 October 2009

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