使用HPLC 色谱柱尺寸作为起点。例如:3.5µm, 4.6 x 150mm 确定L/dp 比,其中 L = 色谱柱柱长,dp = 粒径。 L/dp 比为 150/3.5 = 42。 找到与原始 HPLC 色谱柱最接近的色谱柱填料。ACQUITY UPLC 色谱柱的粒径有 1.6、1.7 或 1.8 µm,具体取决于品...
HPLC Column Bonding Chemistries: What is Inside Your Chromatography Column and How is it Made?Berkeley Electronic Press Selected WorksJoseph J. Pesek
This video demonstrates proper installation of a Waters HPLC Column onto an Alliance e2695 Separations Module.download video Learn more Share: Share How to Connect a Waters HPLC Column onto an Alliance e2695 Separations Module on Facebook Share How t...
Ensure that theMy data has headerscheckbox is ticked, choose the column that you’d like the duplicates to be removed from or leave all the columns checked. If you choose to remove duplication for one particular column in the dataset, you’ll get the same results as for theAdvanced Filter,...
Choose a μPAC Neo HPLC column when:What makes µPAC Neo HPLC columns special? Highest resolution and peak capacities is required Your samples span a wide concentration range Highest LC-MS sensitivity is needed You want to speed up your runtimes ...
This how-to-video demonstrates how to install a Waters HPLC Column onto an Alliance e2695 Separations Module using PEEK one piece finger tight fittings. http://www.waters.com/HPLCColumns
It is suggested that you can choose the regeneration conditions according to the actual needs.What Elsa is going to tell you today is about the volume of the column in the conditions given above.[split arrow dynamic]In fact, when the chromatographic column is washed, many laboratories are ...
If a solution to be spotted happens to be too diluted (like after a column when a too low of Rf fraction was finally pushed out with large amount of elutant), then it is possible to spot same place a few times. Just allow the solvent to dry between spottings. This, however, leads ...
HPLC-DAD-00100 Canceled How can I add a column to the first table (device list) that shows whether the device is available/unavailable because it is under maintenance, if there is a row in the second table and the status of the maintenance request is:AssignedHoldReturnedS...
Learn how APGC can provide access to ultra-trace quantification, comprehensive qualitative MS and MS/MS, and high resolution, ion-mobility separations of challenging pesticides.This is a modal window. This video is either unavailable or not supported in this browse...