High performance liquid chromatograph

1. LC5090 Pump

Isocratic/High pressure binary gradient/Low pressure quaternary gradient
Double-plunger tandem reciprocating pump
Flow range: 0-10ml/min
Flow RSD: 0.06%
Flow accuracy: ≤±1%
Pressure range: 42Mpa
Automatic plunger washing
Automatic leaking alarm
CAN communication
Voltage/frequency: AC 100V~240V/50-60Hz
GLP: running/maintenance history available

2. LC5090 Column oven

Heating method: semiconductor heating/cooling
Temperature: lower than ambient temp. 5 to 80℃
Temperature accuracy/stability:±0.5℃/0.05℃
Temperature ramp speed: in 15min from 20 to 50℃
Temperature cool-down speed: in 15min from ambient temp to ambient temp-5℃
LC column capacity: 2
CAN communication
Over-heating alarm: recoverable thermal protector
Automatic leaking alarm
Power: 200W
GLP: running/maintenance history available
Voltage/frequency: AC 100V~240V/50-60Hz

3. LC5090 UV detector

Double-beam UV detector
Detection wavelength: 190nm-700nm
Optical path: 10mm
Bandwidth: 8nm
Flow cell volume: 10ul
Noise: ±0.35×10-5AU(static, 254nm, 50Hz, 1.0s)
Drift: ˂1×10-4AU/h(static, 254nm, 50Hz, 1.0s)
Wavelength accuracy: ≤±1nm
Wavelength RSD: ≤0.1nm
Refractive index: [-0.015,0] (methane cyclohexane)
Stray light: ≤10-4 (water acetone)
Linear range: ≥1.0×104(2% isopropanol acetone)
Detection limit: 3.5×10-9g/ml(10-7Naphthalenemethanol)
Automatic leaking alarm
CAN communication
Power: 200W
GLP: running/maintenance history available
Voltage/frequency: AC 100V~240V/50-60Hz

4. LC5090 Autosampler

Injection volume variable
Injection way: partial or full-loop
Injection volume : 1-100ul(standard)/0.1-2000ul(optional)
Sample volume: 180 vial(2ml)
Injection accuracy: RSD<0.5%
Linear range: R>999
Pressure range: 42MPa
Cross contamination:≤ 0.01%
Repeating injection times: 100000
Automatic leaking alarm
CAN communication
Power: 200W
GLP: running/maintenance history available
Voltage/frequency: AC 100V~240V/50-60Hz

5. LC5090 Degasser

Degassing volume 286ul, faster solvent displacement
1-6 channel selectable
Intelligent degassing to avoid baseline interruption
Optional solvent selection valve to achieve more input

6. LC5090 workstation 

txt, csv, AIA/cdf, pdf format compatible to link with MS office, LIMIS and third party CDS for data transfer.
GLP/FDA CRF21 PART 11 compliance including privilege management, log management and audit tracking.
IQ/OQ module available including OQ/PV and software IQ/OQ confirmation.
ASTM baseline noise and drift automatic tracked and calculated.