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SPECIFICATIONS
EDU-DLC20 Variable Wavelength HPLC |
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Pump: |
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Flow
Rate |
0.01-9.99
ml/min. (Ana)
0.10-40ml/min (PREP) |
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Pressure |
0-3000PSI
Max (PEEK)
0-5000PSI Max (SS) |
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Accuracy |
1%
Max. deviation |
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Precision |
<0.5%
RSD |
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Panel
Controls |
Run/Stop
& Prime, Flow
Control, Pump Status |
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Display |
Flow
rate (ml/min) |
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- |
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Detector: |
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Wavelength Range |
190-360nm
UV (D2 Lamp)
360-800nm VIS (W Lamp) |
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Bandpass |
5nm |
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Flowcell |
10µL
Volume, 7mm Path (ANA)
4uL Volume, 2mm. Path (PREP) |
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ABS Range |
0.005
- 1.0 ABS (2 ABS Max.) |
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Drift |
<2
x 10 -4 A/hour @ 254nm |
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Noise |
<2
x 10 -5 A @ 254nm |
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Linearity |
>2% |
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Panel
Controls |
ABS,
Auto-Zero,Wavelength |
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Wavelength
Accuracy |
Better
than 2nm, Reproducibility > 1nm |
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Recorder
Output |
10mV
full-scale |
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Integrator
Output |
1V/ABS
to 2V (=2.0ABS) |
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Display |
4.5
Digits (ABS) to 1.999ABS |
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Shipping
Weight |
40
lbs. |
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Dimensions |
16"W
x 7"H x 17"D |
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Gradient ( for DLC-20G) |
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Control |
2nd
Pump |
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Gradient Range |
0
- 100% |
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Mixing
Type |
High
Pressure |
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DLC-20G Variable Wavelength HPLC |
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Pump: |
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Flow
Rate |
0.01-9.99
ml/min. (Ana)
0.10-40ml/min (PREP) |
|
Pressure |
0-3000PSI
Max (PEEK)
0-5000PSI Max (SS) |
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Accuracy |
1%
Max. deviation |
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Precision |
<0.5%
RSD |
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STAR-CHROM CONTROLLER |
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Gradient Range |
0-100% |
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Increments |
0.5% |
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Gradient
Accuracy |
1%
Max deviation |
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Precision |
<1%
Variation from 10% - 90% |
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Flow
Accuracy (2-pump) |
1%
Max deviation |
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Precision
(2-pump) |
<0.5%
RSD |
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Software
Controls |
Wavelength,
Min/Max Pressure Limits, Sample ID, Solvent and Column Specs, Flow, Gradient Ramps, Signal Processing for 2 detectors, Relay
Conterols for Fraction Collector & Auto-sampler |
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Software
Displays |
Real-Time
Detector signal(s) and Pressure readings, chromatograms, gradient & Pressure Curves (graphical) |
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EDU-CHEM INNOVATIONS
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Isocratic HPLC System with Star-Chrom HPLC Management Software
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THE ONE STOP SOURCE FOR ALL YOUR SCIENCE TEACHING AND RESEARCH NEEDS! |
Isocratic HPLC System with Star-Chrom™ HPLC Management Software
All HPLCChromatography
instruments from Edu-Chem are easily and fully controlled by the PeakSimple Software package;
directly or through a MeasureNet DataStation. Control of data collection, external switches, detector response range and
auto-zero, and pump flow can all be set in the program for instant reloading; thus simplifying method development. Complete access to the data files, calibration parameters and report format provides full documentation
of test protocols. Variable integration windows, multi-point polynomial calibration
and up to 4-channel inputs make the PeakSimple package more powerful than systems costing 10X as much!
| EDU-DLC10-HPLC |
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The EDU-DL10-HPLC is the
lowest cost, highest value isocratic fixed wavelength HPLC system fitted with a position sensing valve, pressure transducer
with associated electronics, and the new Star Chrom™ dual channel, 32 bit, Windows 95, 98, ME, and NT based software.
The system can be configured for 254 or 280nm operation. Standard units will operate at 2500 PSI system pressures.
| EDU-DLC20-HPLC |
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EDU-DLC-20
Series Analytical HPLC Systems use a high-quality, precision Monochromator-based Spectrophotometer for
a full range of wavelengths from 195-800nm for selective analyses integrated into a complete LC package.
The 20-series is easily upgradeable to a GRADIENT System with the Star-Chrom Controller & Peak-Simple
Data transfer, and SEMI-PREP capabilities for Material Isolation with optional Auto-Sampler and Fraction Collector.
Download EDU-DLC10 Product Sheet
Download EDU-DLC20/20G Product Sheet
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· Completely integrated design provides full functionality in a small footprint
suitable for many types of analysis. |
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· Electronic controls for pump and detectors allow fully automated operation
for reproducible methods with Star-Chrom gradient controller. |
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· Output to the renowned Peak-Simple data station
for simplicity and flexibility; or an optional MeasureNet Data Station. |
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· Fully configured systems include reverse-phase C-18 column, solvent delivery
system, syringe, and detector. |
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· Variable wavelength systems give high-resolution selectivity(5nm) from
190-360nm (D2) and 360-800nm (Tungsten). |
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· Wide selection of reverse-phase (C-18, C-8, Amino, Cyano, Phenyl), normal
(SiO2, Al2O3), and GPC columns available.
· The STANDARD for many Science Outreach / Mobile Education programs…
used NATIONWIDE!! |
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· Completely bio-compatible contact surfaces in "All-Polymer" design (PEEK,
Teflon, Ruby, Sapphire and Quartz) eliminates any ionic contamination with stainless steel option for high-pressure and GPC/SEC
work.. |
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· Precision electronic Pump Control from 0.01-9.99ml/min (Analytical) and
0.10-40.0ml/min (Semi-Preparative) |
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· Detector flowcells quickly changed from Analytical (7mm pathlength/10ml)
to Preparative (2mm pathlength/4/ml). |
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· Includes a complete set of FUN-SCIence experiments and 24/7 technical and
applications support (only available through Edu-Chem) |
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· Suitable for any HPLC application from cosmetics, foods, pharmaceuticals
and education; to paints, pigments, polymers, petrochemicals and botanicals. |
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