Evaporative Light Scattering Detectors (ELSD)
for HPLC, µBore, SFC, GPC and HTGPC
PL-ELS 2100
Enhanced Signal Processing
(for HPLC with low temperature operation for volatile compounds)
The PL-ELS 2100 surpasses other ELSDs for low temperature HPLC applications with semi-volatile compounds. Its innovative design represents the next generation of ELSD technology, providing optimum performance across a diverse range of HPLC applications. The PL-ELS 2100's unique patented gas control permits evaporation of high boiling solvents at very low temperatures, for example, 100% water at a flow rate of 5ml/min can be removed at 30°C. The novel design (patent pending) of the PL-ELS 2100 provides superior performance compared to competitors' detectors for the analysis of semi-volatile compounds.
Features
- Enhanced Signal Processing
- Low Temperature Operation
- DMSO Transparency
- Superior Peak Shape
Gas Shut Off
PL-ELS 1000
(for routine HPLC and GPC using high boiling point solvents)
PL-ELS 1000
Evaporative Light Scattering Detector (ELSD)
Features - Applications Software
- Universal detection for non-volatile compounds
- Compatible with high boiling point solvents
- High sensitivity
- Rapid equilibration
- Eluent flow up to 5ml/min
- Easy-to-use software control
- Compact design
- Easy connection to any HPLC system
The PL-ELS 1000 is well established, renowed for its rugged design and able to deliver high performance for demanding HPLC or GPC applications. The nebulizer and evaporator can be operated at very high temperatures to efficiently handle high boiling point solvents commonly used in GPC that other ELSDs simply cannot manage.
Features
- Wide Temperature Range
- Heated Transfer Line
- Gas Save Function
- Unique Solvent Recovery
Wide Temperature Range
The PL-ELS 1000 has been designed to operate at high temperatures, in order to handle high boiling point solvents such as dimethylformamide (DMF). It is the only ELSD that can operate to 300°C, making it ideal for high temperature GPC (HTGPC).
PL-ELS 1000µ
(for microbore and capillary LC)PL-ELS 1000µ Evaporative Light Scattering Detector (ELSD) for Microbore and Capillary HPLC
Features - Applications Software
- Low flow rates of 5µl/min - 500µl/min
- Universal detection for non-volatile and semi-volatile compounds
- High sensitivity
- Extremely low dispersion
- Rapid equilibration
- Low gas consumption
- Compact design
- Simple connection to any HPLC system
The PL-ELS 1000µ is designed for microbore and capillary LC. Based on Polymer Laboratories' extremely successful analytical ELSD technology, the PL-ELS 1000µ has been optimized for operation at eluent flow rates from 5µl/min to 500µ/min.
Features
- Low Dispersion
- Gas Save Function
- Unique Solvent Recovery
Low Dispersion
Traditionally, sample dispersion in the detector has been a primary concern in microbore and capillary HPLC applications. To eliminate this problem, Polymer Laboratories has designed the PL-ELS 1000µ to give very low band broadening and hence very low sample dispersion for columns down to 300µm ID.
For more information visit http://www.polymerlabs.com
Chromatography
