HPLC YOUNGLIN MANUAL

High Performance Liquid Chromatograph (HPLC)

Complete HPLC Series

Binary pump

Rheodyne Manual Injector Valve

EZ Chrom Softawre control software

Complete refurbished system

All necessary spare parts

Double beam monochromator, dual lens flow cell, pursue superelevation sensitivity.

UV detector

Wavelength range: 190~700nm

Wavelength precision:±1nm

Wavelength repeatability: 0.1nm

Dynamic baseline noise: ≤1*10^-5AU(wavelength 254nm, flow velocity 1ml/min, pure methanol)

Dynamic baseline drift: ≤2*10^-4AU(wavelength 254nm, flow velocity 1ml/min, pure methanol)

Detection limit: ≤4*10^-9g/ml(wavelength 254nm, flow velocity 1ml/min, pure methanol, sample: naphthalene)

Spectrum bandwidth: 8nm

Flow cell volume: 8μl

Optical distance: 10mm

Pump

• Flow range: 0.001~9.999ml/min
• Increment/step: 0.001ml
• Flow precision≤0.1%RSD
• Max work pressure: 42MPa(420bar)
• Pressure fluctuation: under pressure range, when 1mL/min, <10mV
• Compressible compensation: According to mobile phase auto adjustment or user choice
• Material: SS for non-corrosive pump head
• Online washing for plunger to prevent abrasion of plunger and seal due to buffer salt dissolve-out, improving life expectancy and stability
• Discard big buffer and reduce dead volume via using innovative pressure feedback and capillary technology
• Floating plunger system to correct mechanical processing deviation

Make: Younglin, Korea