Introduces the characteristics of Agilent EasiCal Polystyrene Standards
The Agilent EasiCal system for organic solvents consists of two different combs, each with 10 detachable spatulas supporting a mixture of five polymer standards. The thin film of polymer on the tip of the PTFE spatulas rapidly dissolves when immersed in eluent to provide calibration solutions.
The document provides specifications for Agilent EasiCal PS-1 Polystyrene Standards and lists compatible columns, including Agilent PLgel 10 ym 108A, 300 x 7.5 mm (p/n PL1210-6160), Agilent PLgel 10 ym 104A, 300 x 7.5 mm (p/n PL1210-6140), and Agilent PLgel 10 ym 500A, 300 x 7.5 mm (p/n PL1210-6120). Recommended conditions include an eluent of THF with a flow rate of 1.0 mL/min.
| System | Agilent PL-GPC 50 |
|---|---|
| Eluent | THF |
| Flow rate | 1.0 mL/min |
| Concentration | 0.05% |
| Detector wavelength | 254 nm |
It provides calibration solutions for gel permeation chromatography/size exclusion chromatography by dissolving a thin film of polymer on PTFE spatulas when immersed in eluent.
The column is 300 x 7.5 mm long with a pore size of 10 ym.
The system requires a flow rate of 1.0 mL/min.