K-40AMMPK-402( thgew( thgew( thgewilUi li)lillHK-406HK-405HK-4HK304LHK2HK1)illHK6HK-405HK-404LHK3HH01)illHK6HK-405H4LHK3H01050123012302460246 rauceoM rauceoM rauceoM8min8min () -40-40K-4-40-40K-4OEP/GEP-40-40-40enerytsyoPCoumns: Organc SECGPCltra-RapdAnayssColumn Eluent Flow rate Detector Column temp. : 40 ˚C: Shodex GPC HK-400 series : THF: 1.0 mL/min: RI (small cell volume) HK-404L keeps low column pressure even at high ■ow rates using a conventional HPLC instrument. This allows it to achieve ultra-rapid analysis; reducing its analysis time to about 1/6 of conventional analysis method's analysis time. Also, its elution volume per column is about 2.0 mL which is about 1/6 of the conventional column's elution volume. Elution volume: 2.0 mLKF-805LColumn Eluent Flow rate Detector Column temp. : 40 ˚C: Shodex GPC HK-404L, KF-805L: THF: 1.0 mL/min: RI (small cell volume) Column Eluent Flow rate Detector Column temp. : 40 ˚C: Shodex GPC HK-404L x 2: THF: 1.0 mL/min: RI (small cell volume) 1071061051041031020.81.01.41.2Elution volume (mL)(Conventional type)Sample :Styrene butyl methacrylate copolymer 0.2 %, 5 µLColumn Eluent Flow rate Detector Column temp. : 40 ˚CElution volume: 12.0 mLColumn Eluent Flow rate Detector Column temp. : 40 ˚C1071061051041031021.61.82.02.2Sample : Poly(isobutyl methacrylate) 0.2 %, 5 L1015 min4 min0.81.01.41.2Elution volume (mL)1.61.82.0Sample : Nylon 6/9 0.23 %, 5 µL: Shodex GPC HK-400 series: DMF: 1.0 mL/min (HK-402: 0.8 mL/min): RI (small cell volume) Column Eluent Flow rate Detector Column temp. : 40 ˚C: Shodex GPC HK-404L: 5 mM CF3COONa in HFIP: 0.3 mL/min: RI (small cell volume) Column Eluent Flow rate Detector Column temp. : 40 ˚C: Shodex GPC HK-400 series: 5 mM CF3COONa in HFIP: 0.3 mL/min: RI (small cell volume) : Shodex GPC HK-404L x 2: THF: 1.0 mL/min: RI (small cell volume) Column Eluent Flow rate Detector Column temp. : 40 ˚C: Shodex GPC HK-404L: 5 mM CF3COONa in HFIP: 0.3 mL/min: RI (small cell volume) 1071061051041031022.20.60.81.0Elution volume (mL)Sample : Poly(n-butyl methacrylate) 0.2 %, 5 µL1.21.41.61.82.04 minSample : Nylon 11 0.25 %, 5 µLComparison of HK-404L and conventional column (KF-805L)Styrene butyl methacrylate copolymerCalibration curves for HK-400 series using polystyrene (eluent : THF)HK-404LCalibration curves for HK-400 series using PEG/PEO (eluent : DMF)Polyamide (Nylon 6/9)Poly (butyl methacrylate)Polyamide (Nylon 11)Calibration curve for HK-400 series using PMMA (eluent : HFIP)55
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