Linear Hydrocarbon Standards on Agilent PLgel 3 μm with Gel Permeation Chromatography

Selecting the Correct Agilent PLgel Column for Polyolefin Analysis with GPC/SEC Technical Overview Introduction Polyolefins range from low molecular weight hydrocarbon waxes to ultra high molecular weight rigid plastics. The molecular weight distribution of polyolefins is directly related to physical…

Particle Size and Injection Volume Affects Resolution of Agilent PLgel 100Å Columns Technical Overview Introduction Two factors that can affect the efficiency and therefore resolution of columns for gel permeation chromatography/size exclusion chromatography (GPC/SEC) are the particle size of the…

Linear Hydrocarbon Standards on Agilent PLgel 5 µm with Gel Permeation Chromatography Technical Overview Introduction The extremely high column efficiency of the Agilent PLgel 5 µm 50Å packing permits resolution of even very low molecular weight components, such as linear…

Calibrating Agilent PLgel 3 µm 100Å Columns with Polystyrene Standards for GPC Technical Overview Introduction Agilent PLgel 3 µm 100Å columns are designed specifically for the analysis of low molecular weight discrete molecules in organic solvents. Molecular weight information of…