Semi-preparative Gradient
Examples of semi-preparative gradient systems with control- and analysis software.(Each system can be upgraded with pumps and detectors)
Model DGS-40/10 Automated Binary Gradient Semi-Preparative HPLC System with Special Pump for Flow Rates from 0.01 ml/ min to 40 ml/min, 1500 psi. Includes Modified Star-Chrom HPLC Management System (Requires user supplied computer). DVW-10 Variable Wavelength Detector comes Standard with Preparative Flowcell. Through-the-Handle Injection Valve (TtH) with Position Sensor.
Requires Analytical Conversion Kit for analytical separations. Stainless Steel construction only.
Analytical Conversion Kit 10 ml/min. Stainless Steel Pump Head Kit Gradient Systems with Analytical Flowcell and 2 x 10 ml Pump Head Kits for operating pressure to 6000 psi.
DGS-10/40
Model DGS-10/40 Automated Binary Gradient Analytical HPLC System with Special Pump for Flow Rates from 0.01 ml/min to 9.99 ml/min, 6000 psi. Includes Modified Star-Chrom HPLC Management System (Requires user supplied computer). DVW-10 Variable Wavelength Detector comes Standard with Analytical Flowcell. Through-the-Handle Injection Valve (TtH) with Position Sensor.
Requires Preparative Conversion Kit for preparative separations. Stainless Steel construction only.
Preparative Conversion Kit 40 ml/min. Stainless Steel Pump Head Kit Gradient Systems with Preparative Flowcell and 2 x 40 ml Pump Head Kits for operating pressure to 1500 psi.
| Models: | |
| DGS-40/10 | |
| Detector: |
UV/VIS Detector, var. Wavelength 185 nm – 800 nm D2 lamp or W lamp |
| Pump module: |
0.01 – 40 ml/min, pressure max. 1500 PSI Flow path SS |
| Software: | Starchrome, 2 control- and data channels |
| Upgradeable: | to a quaternary gradient system with two detectors |
| DGS-10/40 | |
| Pump module: |
0.01 – 9.99 ml/min, pressure max. 6000 PSI Analytical measuring cell |
| Otherwise like DGS-40/10 | |
| DGS-40/10 FL | |
| Detector: |
Fluorescence detector with fixed wave length (filter) 254 nm / > 420 nm and other combinations |
| Otherwise like DGS-40/10 | |
| DGS-40/10 DW | |
| Detector: |
Dual channel UV/VIS detector Wave length combination: 214 nm and 280 nm, D2 lamp 440 nm and 570 nm, W lamp |
| Otherwise like DGS-40/10 | |
| DGS-40/10 CD | |
| Detector: | Conductivity detector |
| Otherwise like DGS-40/10 | |
| Other configurations available on request | |
