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| Manufacturer |
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| PAL HPLC Autosampler Option |
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| Valves for UPLC Chromatography |
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Pre-column sample cleanup, desalting or pre-column SPE |
Alternate column regeneration
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4- 6- 8- or 10- port valves individually arrange in a vertical stack
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Ultra performance liquid chromatography (UPLC) is a category of liquid chromatography where pressures up to 17’500psi (1200bar) are used. Researchers benefit from increased resolution, speed, and sensitivity in a variety of applications. These advantages result from packing columns with
‹ 2.0µm particles and HPLC instrumentation that are optimized for such conditions. In order to take advantage of this new technology, samples are introduced via ultra high pressure injection valves into the corresponding UPLC chromatography system. All PAL HPLC sample loaders can be equipped with injection valves built for pressures up to 17’500psi (1200bar). Various valve models are available e.g. 6 – or 10 – port design and different bore sizes for nano- and micro applications. UPLC Valves are available from both, Rheodyne and Vici Valco.
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| Detail |
| Part no.: |
PD718-313-K |
| Consisting of |
6- port Rheodyne injection valve 0.20mm bore
Pressure up to 17'500 psi / 1200 bar
incl. needle guide, needle seal, kit LCVlvR
mounted 2µl loop and VHP-200 fittings
(requires PAL VlvDrvR-32) |
| Part no.: |
PAL VlvDrvR-32
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| Consisting of |
Valve drive for Rheodyne valve PD718 series
(without valve), consisting of:
1pc Valve drive
1set Connection cable |
| Part no.: |
PD7991-K |
| Consisting of |
6- port Rheodyne injection valve 0.20mm bore
Pressure up to 15'000 psi / 1000 bar
incl. needle guide, needle seal, kit LCVlvR
(requires PAL VlvDrvR) |
| Part no.: |
PAL VlvDrvR |
| Consisting of |
Valve drive for Rheodyne valve PD7991-K
(without valve), consisting of:
1pc Valve drive
1set Connection cable |
| Part no.: |
C72VU-6676D-CTC-K |
| Consisting of |
6- port VICI injection valve Cheminert (VICI) 0.15mm bore
Pressure up to 18'500 psi / 1275 bar
incl. 2ul and 20ul loop. 20ul loop already mounted.
incl. needle guide, needle seal, kit LCVlv
(requires PAL VlvDrv)
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| Part no.: |
PAL VlvDrv |
| Consisting of |
Valve drive for Valco LC valve type WK or Cheminert
(without valve), consisting of:
1pc Valve drive
1set Connection cable
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| Specification |
| System requirements: |
HTC / HTS / HTX or HTC-xt / HTS-xt HTX-xt respectively equipped with PAL DLW / PAL Dilutor and / or Fast Wash Station |
| Software requirements: |
Cycle Composer control software Vers. 1.4. or higher
PAL Firmware 2.4 or higher
Appropriate third party instrument driver
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| Valve Drive specifications: |
Switching speed: 211ms
Max. Torque: 1.6Nm |
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| More information from CTC : http://www.palsystem.com/index.php?id=213 |
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| For more information contact : info@scispec.co.th |
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