GPC Series Analysis Examples

Calibration Curves

■Conditions    
Mobile Phase Tetrahydrofuran
Flow Rate 1.0 mL/min
Col. Temp. Ambient
Detection UV 254 nm

Analysis of Polystyrene Standard

■Conditions    
Column Shim-pack GPC-80M (2 columns in series)
(P/N: 228-20810-91)
Mobile Phase Tetrahydrofuran
Flow Rate 1.0 mL/min
Col. Temp. Ambient
Detection UV 254 nm

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Determination of Tetrahydrofuran

Column Exclusion Limit (polystyrene) Dimensions (Length x I.D., mm) P/N
Shim-pack GPC-801 1.5 x 103 300 x 8.0 228-20803-91
Shim-pack GPC-802 5 x 103 300 x 8.0 228-20804-91
Shim-pack GPC-8025 2 x 104 300 x 8.0 228-20805-91
Shim-pack GPC-803 7 x 104 300 x 8.0 228-20806-91
Shim-pack GPC-804 4 x 105 300 x 8.0 228-20807-91
Shim-pack GPC-805 4 x 106 300 x 8.0 228-20808-91
Shim-pack GPC-806 4 x 107 300 x 8.0 228-20809-91
Shim-pack GPC-80M 4 x 107,Mixed gel 300 x 8.0 228-20810-91
Shim-pack GPC-800P Guard Column 10 x 4.6 228-20812-91

Determination of Chloroform

Column Exclusion Limit (polystyrene) Dimensions (Length x I.D., mm) P/N
Shim-pack GPC-801C 1.5 x 103 300 x 8.0 228-20803-92
Shim-pack GPC-802C 5 x 103 300 x 8.0 228-20804-92
Shim-pack GPC-8025C 2 x 104 300 x 8.0 228-20805-92
Shim-pack GPC-803C 7 x 104 300 x 8.0 228-20806-92
Shim-pack GPC-804C 4 x 105 300 x 8.0 228-20807-92
Shim-pack GPC-805C 4 x 106 300 x 8.0 228-20808-92
Shim-pack GPC-806C 4 x 107 300 x 8.0 228-20809-92
Shim-pack GPC-80MC 4 x 107,Mixed gel 300 x 8.0 228-20810-92
Shim-pack GPC-800CP Guard Column 10 x 4.6 228-20812-92

Determination of Dimethylformamide

Column Exclusion Limit (polystyrene) Dimensions (Length x I.D., mm) P/N
Shim-pack GPC-801D 1.5 x 103 300 x 8.0 228-20803-93
Shim-pack GPC-802D 5 x 103 300 x 8.0 228-20804-93
Shim-pack GPC-8025D 2 x 104 300 x 8.0 228-20805-93
Shim-pack GPC-803D 7 x 104 300 x 8.0 228-20806-93
Shim-pack GPC-804D 4 x 105 300 x 8.0 228-20807-93
Shim-pack GPC-805D 4 x 106 300 x 8.0 228-20808-93
Shim-pack GPC-806D 4 x 107 300 x 8.0 228-20809-93
Shim-pack GPC-80MD 4 x 107,Mixed gel 300 x 8.0 228-20810-93
Shim-pack GPC-800DP Guard Column 10 x 4.6 228-20812-93

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