This document introduces the application of Agilent OligoPore and gel permeation chromatography to analyze silane oligomers, which are generated by the controlled hydrolysis of silanes under acidic conditions, and the silane oligomers are then analyzed by Agilent OligoPore columns.
This document illustrates the use of Agilent OligoPore columns and gel permeation chromatography (GPC) for analyzing silane oligomers formed through the controlled hydrolysis of alkyl silanes under acidic conditions. The method focuses on resolving individual low molecular weight oligomers to create a fingerprint of the distribution.
| Eluent | THF |
|---|---|
| Flow rate | 1.0 mL/min |
| Injection volume | 100 µL |
| Detector | RI |
| System | Agilent PL-GPC 50 |
To provide a vital tool for quality and process control by identifying individual oligomers.
The sample is made up at 0.2% (w/v) in tetrahydrofuran and injected without further treatment.