Promotions Receive a coupon for 10% off first time orders. Contact us for details. Valid through September 30, 2023. HILICpak VG-50 4E Login to see prices Read more HILICpak VG-50 2D Login to see prices Read more HILICpak VT-50 2D Login to see prices Read more HILICpak VN-50 2D Login to see prices Read more Asahipak NH2P-50 2D Login to see prices Read more Asahipak NH2P-50 4E Login to see prices Read more ApplicationsVitaminsVitamin B12 & Creatinine (SB-802.5 HQ)This shows an analysis example of vitamin B12Â together with creatinine and urea by reversed phase mode using OHpak SB-802.5 HQ.… Calibration CurvesCalibration Curve for SB-807 HQ (Aqueous Eluent: Pullulan)Calibration curves for OHpak SB-807 HQ, SB-806 HQ, and SB-806M HQ are shown. Estimated exclusion limit of SB-807 HQ is… GFC AnalysisComparison of Chromatograms of Protein mixturesThis figure shows the chromatogram of protein mixtures analyzed with OHpak SB-803 HQ, Asahipak GF-510 HQ or PROTEIN KW-803. KW-803… Guidelines for Shodex Column SelectionIon Chromatography ColumnsThere are two types of ion chromatography: non-suppressor method and suppressor method. While the suppressor method requires a suppressing module,… PolysaccharidesChondroitin Sulfate (KS-804 + KS-801)Chondroitin sulfate was analyzed using SUGAR KS-801 and KS-804, columns for saccharides analysis. Sample : 20mg/5mL Chondroitin sulfate in H2O… Environmental PollutantsMultimode AnalysisEffects of Eluent Composition Ratios on PFOS and PFOA Analysis (JJ-50 2D)Perfluorooctanesulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA) rarely decompose in the natural environment and thus their persistence in the environment… News & EventsEvents71st ASMS Conference on Mass Spectrometry and Allied TopicsRonFeb 19, 20231 min readEventsPittcon 2023RonFeb 19, 2023Shodex NewsNotice of Internal Reorganization of Showa Denko America, Inc.RonOct 18, 2022Shodex NewsNotification of Shodexâ„¢ Column COA Errant Information & Proposed Amended COA DistributionRonMar 9, 2022Shodex NewsNotification of Shodexâ„¢ Out-of-specification Products and ReplacementsRonMar 9, 2022