Shodex Catalogue 2013-2015.pdf - Analytics Shop

Calibration curves for HFIP-800 seriesusing PMMAMolecular weight (PMMA)10 710 610 510 410 310 2105 6 7 8 9 10 11 12Elution volume (mL)HFIP-805HFIP-806MHFIP-804HFIP-803HFIP-806Column : Shodex GPC HFIP-800 seriesEluent : HFIPFlow rate : 1.0mL/minDetector : RIColumn temp. : Room temp.Polyamide (effects of salt addition)Calibration curves for HFIP-600 seriesusing PMMAMolecular weight (PMMA)10 610 510 410 310 2HFIP-605HFIP-606MHFIP-604HFIP-603HFIP-6061.0 1.5 2.0 2.5 3.0 3.5 4.0Elution volume (mL)Column : Shodex GPC HFIP-600 seriesEluent : 5mM CF 3 COONa in HFIPDetector : RI(small cell volume)Column temp. : 40˚CSample : Polycaprolactum (Nylon ® 6)Polyethylene terephthalate (PET)Sample : PET 0.2%, 20μLMw=19,3000 5 1015minColumn : Shodex GPC HFIP-606M x 2Eluent : 5mM CF 3 COONa in HFIPFlow rate : 0.6mL/minDetector : RI(small cell volume)Column temp. : 40˚CPolybutylene terephthalate (PBT)Sample : PBT 0.05%, 500μLStandard AnalysisColumnsOrganic SEC (GPC) Columns : HFIPHFIP5mM CF 3 COONa in HFIPIn SEC analysis using HFIP, some samplesmay yield abnormal peaks as a result of ionicinteraction. In this case, ionic interaction canbe suppressed by adding sodiumtrifluoroacetate to HFIP.10 15 20 2530 min1520 30 minColumn : Shodex GPC HFIP-806M x 2Eluent : HFIP(solid line), 5mM CF 3 COONa in HFIP(broken line)Flow rate : 1.0mL/minDetector : RIColumn temp. : 40˚CColumn : Shodex GPC HFIP-805 + HFIP-803Eluent : 5mM CF 3 COONa in HFIPFlow rate : 1.0mL/minDetector : RIColumn temp. : 40˚CPolyamides (Nylon 6/10 and Nylon 6)PolyacetalSample : Nylon ® 6/10 0.2%, 20μL Sample : Nylon ® 6 0.2%, 20μL Sample : Polyacetal 0.2%, 20μLMw=29,300 Mw=38,100 Mw=176,0000 5 10 15 0 510150 5 10minmin15minColumn : Shodex GPC HFIP-606M x 2Eluent : 5mM CF 3 COONa in HFIPFlow rate : 0.6mL/minDetector : RI(small cell volume)Column temp. : 40˚CColumn : Shodex GPC HFIP-606M x 2Eluent : 5mM CF 3 COONa in HFIPFlow rate : 0.6mL/minDetector : RI(small cell volume)Column temp. : 40˚C49