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Related Applications
Column Test Conditions (Reversed Phase and Hydrophilic Interaction Chromatography Columns)
To check the deterioration of column performance, measure the column plate number and compare it…
Separation of Phosphorylated Analytes (VN-50 4D)
HILICpak VN-50 4D, a polymer-based HILIC mode column, was used to analyze and successfully separate…
Analysis of 10 – 50mer Oligo-DNAs (VN-50 2D)
Synthetic oligo-DNAs of 10, 20, 30, 40, and 50mer were analyzed using HILICpak VN-50 2D.…
Analysis of 2′-OMe and 2′-MOE Modified Phosphorothioated Oligo-RNA by LC/UV/MS (VN-50 2D)
See Technical Article: Analysis of Various Oligonucleic Acids With/Without Modifications RNAs are composed of ribose…
Analysis of Modified Phosphorothioated Oligonucleic Acids LC/UV/MS (VN-50 2D)
See TA#19: LC/MS Analysis of Oligonucleic Acids With/Without Modification Nucleic acids are composed of pentacarbonate,…
LC/MS Analysis of Low Molecular Weight Peptides (VC-50 2D)
Physiological functions of low molecular weight peptides (dipeptides, tripeptides) have been drawing attention in recent…
Simultaneous Analysis of Hydrophilic Substances in Energy Drink with LC/MS (VG-50 2D)
HILICpak VG-50, a polymer-based amino column, is suitable for sugar analysis and it is also…
News
Notice of Internal Reorganization of Showa Denko America, Inc.
View the full letter. Dear Shodexâ„¢ Customers, I am writing to you on behalf of…
Notification of Shodexâ„¢ Column COA Errant Information & Proposed Amended COA Distribution
Please contact Showa Denko America directly if you have or suspect you have a suspected…
Notification of Shodexâ„¢ Out-of-specification Products and Replacements
Please contact Showa Denko America directly for further assistance if you have or suspect you…
Resumption Molecular Weights Information for Pullulan Standards
We temporarily suspended providing molecular weight measurements by static light scattering (LS) method of our…