Agilent GPC Agilent PL-GPC 120 Integrated GPC/SEC System Polymer Laboratories PL-GPC 120 Integrated GPC/SEC System used Polymer Labs GPC-120
PL-AS RT GPC auto sampler
The PL-AS RT is a robotic autosampler designed for gel permeation chromatgraphy/size exclusion chromatography where samples are delivered at room temperature. Featuring a dual-sized sampling area with 84 4 mL vial positions and 72 2 mL vial positions, the instrument can be completely controlled and programmed through the PL-GPC 50 Plus control software, allowing easy data collection into Cirrus™ software. The control software handles all aspects of the instrument including needle washes and sample injection and allows the operation of the autosampler to be fully automated, making the PL-AS RT a powerful system for polymer analysis.
Polyment Labs Pl Data Stream high resolution data acquisition system
Polymer Labs PL-BV 400 bridge viscometer
based on the proven four capillary design and is
intended for online measurement of viscosity when integrated into the PL GPC
-combination of refractive index (RI) and viscosity detection provides accurate molecular weight determination for all polymer types based on the universal principle, as well as valuable branching information not otherwise obtainable from a concentration detector alone
PL-GPC 120 features comprehensive
PC control for full system management and monitoring,
permitting truly unattended operation with the PL-GPC 220.
Time estimator to calculate solvent use
Pump/flow rate ramping
Automatic RI purging and baseline autozero
Temperature range, from 30 to 220°C, whatever the application.
PL’s integrated GPC systems incorporate a high
specification pump for the best pump performance
available. Unbeatable flow reproducibility of 0.07% is
achieved, not only in THF at near ambient temperature,
but also in TCB at temperatures above 140°C. Advanced
temperature control and detector technology also ensure
excellent repeatability for consistent and precise GPC