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Model
210D HPLC System
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SRI
HPLC
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| Excellent for educational, quality control, and field applications, the SRI Model 210D is a complete, entry-level HPLC system in an economical package. Everything you need is inside the compact, rugged chassis. |
| The 210D comes standard with two detectors and a single channel A/D board. The signals from the UV and Conductivity detectors are software switchable; the user can toggle between one detector and another, even during an analysis. If both detector signals need to be viewed simultaneously, we recommend upgrading to a four or six channel data system. An additional benefit to the upgrade—there will be 2 to 4 extra channels available for external detectors, which can be easily connected to the customer access terminals on the left side of the 210D. |  |
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The broadband UV detector monitors multiple wavelengths between 200nm and 400nm. The 254nm emission line from the mercury lamp is the strongest, but other, weaker emission lines (312nm and 365nm) may also be absorbed by the sample as it passes through the cell. In most cases, this is an advantage because it may allow compounds which do not absorb at 254nm to be detected. In other cases, the additional bandwidth of the detector may detect interfering peaks. |
| This chromatogram shows the analysis of a mix of Polycycylic Aromatic Hydrocarbons by the UV detector in the Model 210D. |
| The Conductivity detector is conveniently integrated into the body of the low-volume UV cell. The entire detector compartment is thermostatted to ensure the most stable possible baseline. It is particularly useful for measuring anions, organic acids, and compounds which do not absorb in the UV. |
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20uL
of 1ppm chloride was injected into a 210D to obtain this chromatogram.
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| The Model 210D 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. | ||
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The column heater may be raised from the operating position for easy access. |
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Operating
position
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Access
position
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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 210D holds your injection and priming syringes, spare parts, and a few vials securely during shipping. No longer will you have to worry about your syringe rolling off the bench onto the floor! Keep your HPLC tools with your HPLC. |  |
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Gradient Upgrade Unlike other HPLC systems, the SRI Model 210D gradient upgrade can be performed by the user, in the field, in about an hour. All the necessary wiring is already included with the base isocratic system. All the upgrade requires are just a few screws and plumbing connections to add the second pump head and circuit board. |
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| The 210D is completely field portable. The entire HPLC can run off the 12 volt power from the cigarette lighter in your vehicle. Whether you are performing analyses in the jungle, desert, or city, the 210D can go with you. It can be transported around the world in the rugged re-usable shipping container, which is small enough to travel as airline baggage. |
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The
Model 210D is designed for easy one-person transport in the field.
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0210D-1000
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Model 210D Isocratic HPLC system with a single channel serial PeakSimple data system |
USD
6,495.00
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0210D-0300
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Upgrade to Binary Gradient |
$
3,495.00
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0210D-1300
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Binary Gradient HPLC system with single channel serial PeakSimple data system |
$
9,990.00
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0210D-4000
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Model 210D Isocratic HPLC system with four channel serial PeakSimple data system |
$
7,495.00
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0210D-6000
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Model 210D Isocratic HPLC system with six channel USB PeakSimple data system |
$
7,695.00
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| Model 210D HPLC System |
SRI-03_78-81
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