| HPLC Pump CE 4100 |
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Flow Rate |  | 0.001 to 10mL/min in 0.001 steps |
Flow Reproducibility
| | Better than 0.1% |
Maximum Pressure
| | 40MPa = 400 bar |
User Interface
| | 4 line back-lit display |
| | Full range of keys for menu and parameter selection |
| | Fast number entry keys |
Over Pressure Cut-out
| | Adjustable between 3 and 40MPa |
Low Pressure Cut-out
| | Adjustable between 0 and 40MPa |
Material in contact with fluids
| | Ceramic inserts - biocompatible |
| | Check valves – ruby & sapphire |
Pulsation
| | Better than ±0.5% at 2mL/min |
Size & Weight
| | 365 x 290 x 140mm, 7.5kg. |
| Power Requirements | | 115V or 230V, 50/60Hz, 30VA |
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| Dual Wavelength, Scanning UV Visible Detector CE 4200 |
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All specifications as for the CE 4201 with the following additional specifications |
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| Noise | | ±0.35 x 10-5 A at 230nm, 2s, using air test cell |
| Drift | | ±0.3 x 10-4 A at 230nm, 2s, using air test cell |
Dual Wavelength Operation
| | Simultaneous measurements at 2 wavelengths.
Output of absorbance ratio for the 2 wavelengths |
Noise, Dual Wavelength
| | ± 2 x 10-5 A peak to peak 230/280nm 1s time constant |
| Drift, Dual Wavelength | | ± 1 x 10-4 A/hour at constant temperature |
| Programmed Operation | | Programs may be entered to change parameters, operating modes and select up to 6 different wavelengths in any time sequence. |
| Printer Output | | Parallel printer port |
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| UV-Visible Detector CE 4201 |
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| Optical System | | Double beam with 1200 lines/mm grating monochromator |
| Wavelength Range | | 190-700nm |
| Wavelength Accuracy | | ± 1nm |
| Wavelength Precision | | ± 0.1nm, single wavelength mode |
| Optical Bandwidth | | 8nm approximately |
| Straylight | | < .02%, 220nm |
Lamp | | Deuterium lamp with elapsed time indicator 1500 hours or 1 year warranty |
| Absorbance Range | | 0.001 to 2A full scale in 11 ranges |
| Time Constant | | 0.1, 0.2, 0.5, 1, 2, 5 and 10 seconds |
| Display | | Four-line display of parameters, menus, prompts, wavelength, absorbance etc. |
| Fast Number Entry | | By use of special number keys |
| Event Marking | | From keypad or by external source |
| Method Storage | | For up to 30 methods, security protected |
| Second Order Filter | | Fast automatic insertion at 370nm |
| Noise | | ± 1 x 10-5 A peak to peak, 220nm, 2s time constant |
| Drift | | ± 1 x 10-4 A/hour at constant temperature |
| Linearity | | Better than 1%, 0.001 – 2A |
| Automatic Power-up/Off | | Pre-programmed from keypad to save warm up time |
| Sample Flow Cell | | 8µL x 10mm pathlength – normal |
| | | 4µL x 5mm pathlength |
| | | Wetted surfaces PEEK, Teflon and Fused Silica |
| | | Other cells available |
| Refractive Index Sensitivity | | < ± 5 x 10-4 A, water to methanol at 350nm |
| Flow Rate Sensitivity | | < ± 3.5 x 10-3 A, for flow change 1-2mL/min, 300nm |
| Outputs | | Two absorbance outputs and absorbance ratio to recorder. All data available to PowerStream System Manager. |
| Inputs | | Event, autozero |
| Size and Weight | | 365 x 290 x 140mm, 17kg |
| Power Requirements | | 115V or 230V, 50/60Hz, 50VA |
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| Ultra Fast Scanning Detector – CE4300 |
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| Optical System | | Double beam |
| Monochromator | | Littrow with 1200 l/min holographic grating |
| Wavelength Range | | 190-700nm |
| Optical Bandwidth | | 4nm – constant |
| Digital Resolution | | 1nm |
| Wavelength Accuracy | | 1nm |
| Wavelength Reproducibility | | 0.1nm |
| Absorbance Range | | 0 to 3A |
| Scan Speeds | | Up to 1000nm/s |
| Baseline Flatness | | ± 0.002A over most of range |
| Straylight | | <0.02% at 220nm and 340nm |
| Noise | | < ±0.5 x 10–5 A at 230nm, 2s air test cell |
| Drift | | < ±0.5 x 10–5 A at 230nm, at equilibrium using air test cell |
| Calibration and Test | | Automatic at switch-on |
| Display | | Four line display of parameters, menus, prompts, wavelength, absorbance etc. |
| Number of Peak Scans | | Up to 100 peaks for any single elution |
| Multiple Scans of a Peak | | Up to 8 scans of any peak |
| Scan Trigger | | At start, set absorbance value, point of inflection or at maximum |
| Scan Storage | | Up to 100 scans password protected |
| Method Storage | | Up to 30 methods, password protected |
| Size | | 365 x 290 x 140mm, 17Kg |
| Power Requirement | | 115V or 250V, 50/60Hz, 50VA |
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| Refractive Index Detector CE 4700 |
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| Measuring Ranges | | ± 10-4  n |
| Sensitivity | | 8 x 10-8 n |
| Noise | | 8 x 10-8 n |
| Time constants | | 0.1, 0.2, 0.5, 1, 2, 5, 10 seconds |
| Cell volume | | 9µL |
| Outputs | | -1V to +1V, 20 bit resolution |
| Size and weight | | 360 x 140 x 260mm, 9.5kg |
| Power requirements | | 100-250V, 50/60Hz, 6VA |
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| Fluorescence Detector Dual Monochromator CE 4500 |
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| Light Source | | 10W Xenon flash lamp, frequency programmable |
| Detector | | Photomultiplier |
| Excitation Monochromator | | 200-600nm, 12nm optical bandwidth, f 2.5 |
| Emission Monochromator | | 200-600nm, 12nm optical bandwidth, f 2.5 |
| Wavelength Scanning | | Excitation and emission independently programmable |
| Sensitivity | | Better than 100 fg Antracine in Methanol |
| Programmable Events | | All normal functions plus wavelength programming up to 99 steps per program; 99 programs |
| Input Contact Closures | | Autozero, event mark |
| Analogue Outputs | | 10mV, 100mV and 1V |
| Dimensions and Weight | | 457 x 420 x 160, 17kg |
| Power Requirements | | 100/240V, 50/60Hz |
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| Fluorescence Detector Filter CE 4501 |
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| Light Source | | 10W Xenon flash lamp, frequency programmable |
| Detector | | Photomultiplier |
| Measuring Ranges | | 1-2000 mA in 11 ranges |
| Time Constants | | 0.1, 0.2, 0.5, 1, 2, 5 seconds |
| Fluorescence Display | | 6 digit LED |
| Flowcell Volume | | 4, 8 and 24µL others available |
| Inputs | | Autozero, event mark |
| Outputs | | 1V and 10mV |
| Sensitivity | | Better than 0.2pg anthracene in methanol
20µL flowcell, 254 excitation, 2 second time constant, 1mL/min flow, lamp flash frequency 50Hz |
| Dimension and Weight | | 365 x 381 x 146, 13.6kg. |
| Power Requirement | | 115/220V, 50/60Hz |
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| Conductivity Detector CE 4710 |
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| Detector | | A.C. synchronous detection, 10kHz frequency |
| Range | | 0.01 – 5000 µS in 12 steps |
| Auto Zero | | Offsets up to 10,000 µS |
| Methods | | Up to 10 user defined methods |
| Heater | | 25W, vulcanised to aluminium block |
| Pre-heater | | Teflon tubing encased in high thermal mass housing |
| Cell Temperature | | Set at 35ºC. User adjustable ambient to 60ºC |
| Temperature Precision | | ± 0.05ºC |
| Cell Volume | | 5µL |
| Pressure Rating | | 400psi (2.7 MPa) |
| Surfaces Contacting Fluid | | PEEK and Teflon |
| Outputs | | 10mV, 100mV and 1V analogue and RS232 |
| Size and Weight | | 254 x 305 x 178mm (w.d.h.), 5.9kg |
| Power | | 120-240V, 50/60Hz, 100 Watts |
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| Electrochemical Detector – CE4720 |
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| Measuring Range | | 0.02 – 50nA full scale |
| Offset Compensation | | ±200nA |
| Time Constant | | 0.5, 1, 2 and 5s |
| Cell Volume | | 1.5µL standard |
| Size & weight | | 255 x 310 x 105mm, 5kg
Measuring cell 120 x 110 x 155, 1.5kg |
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| Automatic Sample Injector CE4800 |
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| Number of Samples | | 128 in 8 x 16 sample tray |
| Number of Injections per Vial | | 4 with 10µL loop, 3 with 75µL loop |
| Injection Precision | | < ±0.30 RSD peak area, 10µL injections |
| Carryover | | < 0.25% no rinse, < 0.004% with rinse |
| Valves and Plumbing | | 316 s.s., Nitronic 60, PEEK, PTFE, |
| Vials and Caps | | Borosilicate glass and opaque polypropylene.
Low density polyethylene caps |
| Programming | | Storage for 10, 128 step methods |
| Remote Control | | Injection signal input, RS232c
1EEE – 488, 4 user contact closures |
| Refrigeration Option | | 4 to 40ºC, ±1ºC setting, ±1ºC precision |
| Power | | 80 VA, 200 VA refrigerated, 47/63 Hz |
| Weight and Size | | 12.7Kg, 330H x 320W x 540D |
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| Column Ovens CE4650 / CE4651 |
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| Temperature Range | | 30ºC to 80ºC (CE4651)
5ºC to 60ºC (CE4650) |
| Temperature Stability | | ± 0.2ºC over 24 hours |
| Power | | 115V-230V, 150VA, 50Hz (CE4651)
230V, 50Hz (CE4650) |
| Dimensions & Height | | 50 x 8 x 10.5cm, 3.2Kg (CE4651)
40 x 10 x 10cm, 4Kg (CE4650) |
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| Column Ovens CE 4600 / CE 4601 |
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| Temperature range | | 10 degrees C above ambient to 120?C (CE 4600) |
| | | 10 degrees C below ambient to 80?C (CE 4601) |
| Time to stability from ambient | | 15 mins to 100?C CE 4600
30 mins to 10?C below ambient CE 4601 |
| Injection/switching valves | | Provision for one each type Rheodyne |
| Solvent leak detector | | 64 levels, user selectable |
| Size and weight | | 190 x 230 x 540mm, 8kg |
| Power requirements | | 230V, 50Hz, 550VA or 115V, 60Hz, 550VA |
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| Solvent Degassers CE 4020 / CE 4040 |
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| Number of flow channels | | 4 (CE4040), 2 (CE 4020) |
| Flowrate each channel | | 0.2 - 5mL/min |
| Gas removal | | To better than 1ppm at 1mL/min |
| Size and weight | | 120 x 220 x 260mm, 6kg |
| Power requirements | | 150V or 230V, 200VA |
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| Workstation Computer Specification |
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| System Requirements | | |
- Personal Computer with Pentium class processor
- Pentium 200 MHz or better
- Microsoft Windows XP
- Microsoft NT 4.0 with service pack 3 or later
- 64 MB of RAM or more
- Hard-disk space required: 15 MB
- CD-ROM drive
- XGA or higher resolution monitor
- Monitor resolution 1024 x 768 or better
- Microsoft Mouse or compatible pointing device
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