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Instrument Database:
SRI Instruments - Model 210 HPLC System
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| Year of introduction |
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| Status |
available |
| Company |
SRI Instruments
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| Categories |
Chromatography: LC/HPLC
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- isocratic or Binary Gradient (6000psi)
- UV Detector with 254nm or 360nm photodiode
- Rheodyne 7725i Injection Valve with remote start
- 1 channel PeakSimple Data System
- Optional Conductivity Detector
- Solvent Recycle Valve
- Column heater
- Vacuum Degas
Excellent for both quality control and educational applications, the SRI Model 210 is a complete, entry-level HPLC system in an economical package. Everything you need is inside the compact, rugged, field portable chassis. Most controls used during analysis are conveniently located in a compartment on the right-hand side of the 210. This compartment is accessed by loosening two captive thumbscrews and lifting off the cover.
The 210 comes standard with a fixed wavelength UV detector and a built-in, single channel PeakSimple data system. If you choose to add the optional Conductivity detector, you can toggle between it and the UV detector on the single channel data system. If both detector signals need to be viewed simultaneously, upgrade to the four channel serial data system or six channel USB data system. An additional benefit to the data system upgrade—there will be two to four extra channels available for external detectors, which can be easily connected to the customer access terminals on the left-hand side of the 210.
The UV detector operates at the standard fixed 254nm wavelength.
This chromatogram shows the analysis of a mix of Polycycylic Aromatic Hydrocarbons by the UV detector in the Model 210.
The Model 210 column heater will accept most HPLC columns up to 25cm long. The heater is mounted on a vertical slide that conveniently holds the heater above the compartment for column installation or replacement. The temperature is adjustable from ambient to 100oC for a wide range of temperature-sensitive applications.
The solvent recycling valve is a huge convenience that saves time, money, and disposal costs because it allows the user to recycle the solvent when no peaks are eluting. The solvent recycling valve can also be used as a single sample fraction collector. Using a PeakSimple Event table, the solvent recycling valve can be switched at any time during the analysis to divert the detector effluent from the waste bottle to a sample vial when the peak of interest exits the detector.
Use the PeakSimple Event table to turn the solvent recycle valve ON at any time.
The handy storage compartment built into the front of the 210 holds your injection and priming syringes, spare parts, and a few vials securely during shipping. Keep your HPLC tools with your HPLC
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| Specifications |
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The SRI Model 210 HPLC System includes:
Single channel PeakSimple data system
Stainless steel pump head(s):
Flow from 0.1 to 5mL/minute
Piston flush for longer seal life
6000psi rating
Rheodyne injection valve with remote start
Prime/purge valve
Pulse damper
Pressure gauge (0-6000psi)
254nm or 360nm UV detector
Column heater (ambient to 80 degC)
Solvent recycle valve
Vacuum degassing
Optional:
Conductivity detector
360nm photodiode for UV detector
Second pump for binary system
Data system upgrade
Column
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