Ultra-high pressure liquid chromatography system designed for high-efficiency analytical separations. The equipment features dual-piston pump technology capable of operating up to 1,300 bar, a high-capacity thermostated oven, and a high-precision autosampler for automated sample analysis.

1. Pump System:

• Two high-precision dual-piston pumps, capable of reaching a working pressure of 1,300 bar.

• Flow range from 0.0001 to 3 mL/min.

• Flow precision: ± 0.06% RSD; Flow accuracy: ± 1%.

• Automatic piston cleaning and integrated leak detector.

• Membrane degasser with up to 5 channels.

• Operating pH range from 1 to 14.

• Solvent mixture composition accuracy of ± 0.5%.

• Gradient formation range from 0 to 100% (in 0.1% steps) with a high-capacity mixer.

2. Column Oven:

• Thermostated column oven with control from –10°C below ambient temperature up to 100°C.

• Temperature control precision of ±0.05°C and accuracy of ±0.5.

• Capacity for up to 6 columns of 250 mm or 3 columns of 300 mm.

• High-pressure valve for automatic exchange of two columns.

3. Autosampler:

• Capacity for 162 samples in 1.5 mL vials.

• Injection volume from 0.1 μL to 50 μL.

• Sample cooling system between 4°C and 45°C.

• Maximum carry-over of 0.0015%.

• Injection volume accuracy of ±1% and linearity ≥ 0.9999.

• Minimum injection time of 14 seconds and equipped with a leak sensor.

The use of the equipment will only be carried out by the technical staff of the section and authorized users for the operation of the equipment.