High-performance-liquid-chromatography-LB-31HPLC

1. High performance liquid chromatography LB-31HPLC info@labotronics.com www.labotronics.com

2. Overview High performance liquid chromatography is a unit with flow rate range of 0.001̴ 10.000 mL / min, in 0.001 mL. It has a wavelength range of 190 nm to 800 nm. Gradient pump type unit that is equipped with specially designed column oven for GPC. Specifications : Type Gradient pump 0.001̴ 10.000 ml / min, in 0.001 mL increments Flow Rate Range ≤ ± 0.2 % (1.00 ml / min, H2O, R.T., 8.5 MPa) RSD ≤ 0.06 % (1.00 ml / min, H2O, R.T., 8.5 MPa) Flow Accuracy Flow Precision Pump specifications Maximum Pressure Pressure accuracy 63 MPa ≤ ± 3.0 % Pressure pulsation Composition rang ≤0.1 MPa 0 %̴ 100 % Composition precision ≤ 0.2 % RSD

3. Wavelength range 190 nm̴ 800 nm Wavelength repeatability ≤ 0.1 nm Wavelength accuracy ≤ ± 1.0 nm Band width 6 nm Response time 0.0 sec̴ 5 sec ≤ ± 0.25 × 10-5 AU (empty cell, 254 nm, 1.0 s) Baseline noise Detector specifications ≤0.5× 10-4 A U / h (empty cell, 254 nm, 60 min) 10 mm (analytical cell) Drift Path length Deuterium Lamp and Tungsten Lamp AC 110 V / 220 V ± 10 %, 50 Hz / 60 Hz Light source Power supply Features : Remote controlled system Automatic display Sequence tables for any set of samples Internal and external standard calculation methods Integrated A/D converters Prints, exports and starts other programs after the completion of a measurement

4. Applications: Used to split a mixture of compounds in the fields of analytical chemistry, biochemistry and industrial. Labotronics Ltd. Union House, 111 New Union Street, Coventry CV1 2NT, UK info@labotronics.com | www.labotronics.com