Nylon 6/9 was analyzed using GPC HK-404L, an organic SEC (GPC) column for ultra-rapid analysis. It can achieve approximately half of the analysis time compared with a standard column (8.0 mm I.D. x 300 mm) and the amount HFIP used can be greatly reduced to about a sixth. Since HFIP is very expensive, not only environmental concerns but also the burden of analysis costs can be reduced.
Sample : 5 μL
Poly(hexamethylene nonanediamide) 0.23 %
Column : Shodex GPC HK-404L (4.6 mm I.D. x 150 mm) Eluent : 5 mM CF3COONa in HFIP Flow rate : 0.3 mL/min Detector : RI (small cell volume) Column temp. : 40 °C
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.