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LaChromUltra - Ultra High-Speed LC |
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Product Number:LaChromUltra Modules and Specifications
The LaChromUltra system consists of the following modules:
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- L-2160U Pump (2 units)
- L-2200U Autosampler
- L-2300 or L-2350 Column Oven
- L-2400U UV, L-2420U UV-Vis or L-2485U FL Detector
- Organizer/Power Supply
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- Software: EZChrom Elite™ for Hitachi
- OS: Windows XP
- Connection: USB
Specifications:
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L-2160U Pump Specifications |
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Liquid feed system
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Dual-plunger reciprocating pump (series connection, pulsation suppression)
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Flow rate range
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0.001 to 5.000mL/min
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Max. discharge pressure
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60MPa (0.001 to 2.500mL/min)
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Flow rate accuracy
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±2% (0.101 to 2.500mL/min)
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Flow rate precision
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RSD 0.07% or SD 0.02min
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Dimensions/weight
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340 (W) × 400 (D) × 150 (H)mm, 15kg
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Power supply
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DC24V (supplied from organizer)
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Power consumption
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50 VA
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Gradient System
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Number of solutions mixable
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2 solutions
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Mixing system
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2-pump flow rate control
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L-2200U Autosampler Specifications |
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Number of samples
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1.5mL × 200 pcs (1mL vial and micro plate usable with optional rack)
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Sample injection system
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Direct injection
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Sample injection volume
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0.1 to 50µL
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Injection volume reproducibility
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0.3% RSD or less (when 10µL is injected)
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Carryover
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0.005% or less (under specified conditions)
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Withstand pressure
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60MPa
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Sample cooling
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Thermoelectric cooling rack optionally available
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Dimensions/weight
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340 (W) × 400 (D) × 300 (H)mm, approx. 19kg
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Power supply
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DC24V (supplied from organizer)
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Power consumption
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50 VA
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L-2300 Column Oven Specifications |
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Range
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[Room temp - 15 °C] to[Room temp + 50°C]
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Setting range
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1 to 65 °C
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Accuracy
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+/- 1 °C
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Safety
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Built-in vapor/leak sensor
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Stability
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+/- 0.1 °C
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Column capacity
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Up to three 25-cm columns
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GLP functions
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Serial number registration in unit memory
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Dimensions/weight
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340 mm (W) x 400 mm (D) x 150mm (D), approx.10 kg
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Power supply
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100 V (50/60 Hz)
(organizer/AC adapter not required)
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Power consumption
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200 VA
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L-2350 Column Oven Specifications |
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Range
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[Room temp- 15 °C] to [Room temp + 65 °C]
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Setting range
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1 to 85 °C
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Accuracy
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+/- 1 °C
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Safety
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Built-in vapor/leak sensor
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Stability
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+/- 0.1 °C
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Column capacity
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Up to four 50-cm columns (10 mm ID max)
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GLP functions
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Serial number registration in unit memory
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Options
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3-column selector valve
6-way 2-position valve
10-way 2-position valve
Manual injector (Rheodyne 7725i)
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Dimensions/weight
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210 mm (W) x 360 mm (D) x 615 mm (H), approx. 20 kg
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Power supply
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100V (50/60Hz)
(organizer and AC adapter not required)
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Power consumption
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300VA
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L-2400U UV Detector |
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Optical system
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Double-beam ratio photometry system
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Light source
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D2 lamp, Hg lamp (for wavelength check)
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Flow cell
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3.2µL (optical path length 5mm)
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Measuring wavelength range
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190 to 600nm
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Wavelength accuracy
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±1nm
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Noise
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0.6 × 10–5 AU or less (250nm, air in cell, response 2.0sec, cell length 5mm)
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Drift
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1.0 × 10–4 AU/hr or less (250nm, air in cell, response 2.0sec, constant temperature, cell length 5mm)
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Response
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0.01 to 2.0sec (7 steps)
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Data sampling period
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10msec (shortest)
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Dimensions/weight
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340 (W) × 400 (D) × 150 (H)mm, approx. 11kg
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Power supply
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DC24V (supplied from organizer)
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Power consumption
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85VA
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L-2420U UV-Vis Detector |
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Optical system
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Double-beam ratio photometry system
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Light source
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D2 lamp, Hg lamp (for wavelength check)
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Flow cell
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3.2µL (optical path length 5mm)
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Measuring wavelength range
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190 to 900nm
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Wavelength accuracy
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±1nm
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Noise
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0.6 × 10–5 AU or less (250nm/600nm, air in cell, response 2.0sec, cell length 5mm)
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Drift
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1.0 × 10–4 AU/hr or less (250nm/600nm, air in cell, response 2.0sec, constant temperature, cell length 5mm)
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Response
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0.01 to 2.0sec (7 steps)
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Data sampling period
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10msec (shortest)
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Dimensions/weight
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340 (W) × 400 (D) × 150 (H)mm, approx. 11kg
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Power supply
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DC24V (supplied from organizer)
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Power consumption
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85VA
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L-2485UFluorescence Detector |
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Light source
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Xe lamp, Hg lamp (for wavelength check)
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Measuring wavelength range
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Excitation side: 200 to 850nm
Emission side: 250 to 900nm (For 731nm or longer, the photomultiplier needs to be changed.)
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Wavelength accuracy
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±3nm
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Spectral bandwidth
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Excitation side: 15nm
Emission side: 15, 30nm (switchable)
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Sensitivity
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S/N ratio at Raman peak of water: 550 or better [ultra high-speed LC flow cell: 3µL (volume irradiated)] (baseline method) (Em: 30nm)
S/N ratio at Raman peak of water: 900 or better (standard flow cell)(baseline method)(Em: 30nm)(option)
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Material of wetted parts
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Quartz, fluorocarbon resin
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Response
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0.01 to 2.0sec (7 steps)
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Data sampling period
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10msec (shortest)
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Dimensions/weight
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340 (W) × 400 (D) × 300 (H)mm, approx. 23kg
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Power supply
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100 V (50/60 Hz)
(organizer and AC adapter not required)
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Power consumption
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450VA
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Organizer |
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| Output |
DC24V, 300VA Power supply to 2 pumps, 1 auto sampler and 1 detector
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| Dimensions/weight |
340 mm (W) x 400 mm (D) x 150mm (D), approx.10 kg
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| Power supply |
100 V (50/60 Hz)
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Power consumption
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400 VA
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*EZChrom Elite™ is a registered trademark of Agilent Technologies, Inc.
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