HPLC system LHLC-B11

High pressure pump

High pressure constant-current infusion pump

Infusion Way

Micro volume series dual-piston

Infusion pressure

0 - 9999 Psi

Flow rate

≤ 0.5 %

Flow rate range

0.001 - 9.999 mL / min (in 0.001 mL / min increments)

Stability error for the flow rate

≤ 0.2 % RSD

Gradient error

± 1 % (0 - 100 % water/acetone solvent)

Pressure pulsation

< 15 Psi (flow rate 1 mL / min, pressure 600 - 1600 Psi)

Air tightness

Pressure 5400 Psi, 10 min time, pressure drop < 400 Psi

Time program function

Yes

Size (W × H × D)

260 × 130 × 420 mm

Weight

11 kg

Operation temperature

4 - 40 ºC

UV detector

Wavelength range	240
Wavelength error	≤ 1 nm
Wavelength repeatability error	≤ ± 0.1 nm
Dynamic noise	≤ ± 0.75 × 10^-5 AU (methyl alcohol 1 mL / min, 254 nm, 20 ºC)
Static noise	≤ ± 0.5 × 10^-5 A (empty cell, response time, 1 second, 20 ºC)
Dynamic baseline Drift	≤ ± 1 × 10^-4 AU / h (methyl alcohol 1 mL / min, 254 nm, 20 ºC)
Static baseline Drift	≤ 0.5 × 10^-4 (empty cell, response time, 1 second, 20 ºC)
Linear range	≥ 104
Limit of detection	≤ 1 × 10^-9 g / ml (Naphthalene methyl alcohol solvent)
Quantitative repeatability	RSD 6 ≤ 0.1 %
Qualitative repeatability	RSD 6 ≤ 0.5 %
Spectrum band width	6 nm
Flow cell volume	8 µL
Optical path	10 nm
Time program function	Yes
Size (W × H × D)	260 × 130 × 420 mm
Weight	11 kg
Operation Temperature	4 - 40 ºC

High pressure constant-current infusion pump
Even mixing of the injections using mixers
Supreme appearance to meet the customer’s visual requirements
Simple, easy to use operations
UV detector unit consists of dual beam monochromator, light battery, deuterium lamp