Used for chromatography,this one is accurate and easy to replace,price very competitive.

Specification:

Wavelength Range 190 ~ 720nm

Flow rate range(ml/min): 0.01-80ml

Flow rate increment (ml/min): 0.01

Flow Rate Precision (100%): 0.1

Flow Rate repeatability (100%):RSD ≤ : 0.25

Max pressure:6000psi(High-voltage protection) 

Pressure fluctuation (Mpa): ≤ : 1.5

Pressure Range: ≤ : 15

Power: 150W

Power supply: 220v

Display parameters: 320*240

Wavelength Accuracy:± 1 nm

Wavelength Reproduction:0.5 nm

Baseline Noise: ± 2.5 × 10-5 AU, 254nm, TC = 1S

Baseline Drift: 1.5 × 10-4 AU, 254nm

Detection Range: ≥ 10-8 AU

Time constant: 0.1/0.2/0.5/1.0/2.0/5.0/10.0S

Infusion way: Double pistons, floating plunger piston design

Instrument Control: Control Panel controls, or anti-control by computer.

Ultraviolet-Visible Spectrum unit, to provide testing precision and repetitiveness for HPLC system.

Light Source Deuterium lamp (standard configuration),tungsten lamp (optional)

Hardware Configuration:

P501  High voltage Preparation pump                            1

UV501 Preparation of  Full wavelength UV detector       1

7725i Manual injection valve                                            1

Stand of manual injection valve                                      1

Loop 3ml or 5ml                                                              1

Preparative column  20mm*150mm                              1

Chromatography Workstation software                         1

Liquid chromatograph maintenance kit                          1

Stainless steel / PEEK seals                                         1

Specialized  large syringes                                            1

Syringe                                                                           1