Lab Alliance - VersaGrad Series III
UHP and Conventional HPLC in a Single Instrument.
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Features of VersaGrad Series III
Affordable Sensitivity
The UHP system includes an easy-to-use, high sensitivity Model 1200 variable UV programmable detector designed for routine applications and the choice of low volume flow cells for high speed or ultra high-resolution chromatography or normal cells.
20 Hz Data Collection for Fast Chromatography
The standard detector gives 20 Hz resolution to allow peaks of .2sec to be accurately measured. The system can be ordered with a high-speed 80 Hz diode array or fluorescence detector.
High-Speed Autosampler for Fast Analysis
The UHP Autosampler gives injections as quick as 15 seconds and allows for full loop, partial loop and a Μl pickup mode for valuable samples.
Four Channel Vacuum Degasser
Increased reliability and precision through the removal of dissolved gasses is a desirable feature for all chromatography and becomes even more critical in high-speed runs where a bubble can cause several runs to be lost.
Easy Operation and Data Reduction
The user-friendly EZChrom SI software permits easy control of the pumps, detector and data reduction. Additionally Run/Stop inputs, and upper and lower pressure limits are standard features and easily programmed.
Low Internal Volume for Accurate Gradients
The internal design of the solvent delivery system eliminates the need for large mixing devices and tubing, reducing dead volume.
- Automatic pressure calibration
- Calibration function
- Advanced recompression software
- Stainless Steel Fluid Path
- Low volume mixing
- Digital control
General Specifications
Detector | Double-beam photometer |
Maximum Pressure | 18000 psi |
Standard Flow Rate | 0.001 to 5 ml/min |
Additional Specifications
Injector: UHP Autosampler
Control: EZChrom SI Control