High performance liquid chromatography LB-20HPLC

Overview

High performance liquid chromatography LB-20HPLC is a unit with flow range of 0.001 mL / min to 10.000 mL / min. It is equipped with classic short stroke and multi-stage flow correction which ensures pump performance. It has a UV detector of wavelength range 190 nm to 700 nm. Built-in Autosampler improvises unit automaticity, matching with a variety of HPLC system.

Specifications :

Pump specifications	Pump Isocratic Pump(1 Set) Flow rate range 0.001 mL / min ̴ 10.000 mL / min Flow accuracy ≤ ± 0.2 % (1.00 ml / min, H2O, R.T., 8.5 MPa) Flow precision RSD ≤ 0.075 % (1.00 ml / min, H2O, R.T., 8.5 MPa) Maximum pressure 45 MPa Pressure accuracy ≤ ± 3.0 % Pressure pulsation ≤ 0.1 MPa
Detector specifications	Wavelength range 190 nm ~ 700 nm Wavelength repeatability ≤ 0.1 nm Wavelength accuracy ≤ ± 1.0 nm Band width 8 nm Response time 0.0 sec ̴ 5 sec Baseline noise ≤ ± 0.5 × 10 – 5 AU Drift ≤ 1.0 × 10 -4 AU / h Path length 10 mm (analytical cell) Light source Deuterium Lamp

Features :

• Concave surface holographic grating
• Self-developed PID control measure
• All-round upgraded workstation
• Sequence tables for any set of samples
• Internal and external standard calculation methods
• Prints, exports and starts other programs after the completion of a measurement

Applications :

Used to split a mixture of compounds in the fields of analytical chemistry, biochemistry and industrial.