Online Degasser

• Instrument introduction:
In high-performance liquid chromatography analysis systems, abnormal peaks may occur if the mobile phase carrying the sample contains bubbles. Seriously affecting the detection accuracy of the detector. Although degassing of the mobile phase can be carried out during pretreatment, bubbles may still be generated when two solutions are mixed due to the chemical properties of the mobile phase and the needs of the analysis itself. The online deaerator can continuously remove gas from the mobile phase, eliminate unstable factors of the mobile phase, and reduce baseline drift and noise, thereby eliminating interference with electrochemical, fluorescence, and ultraviolet detection of oxygen. The OFS series online deaerator adopts advanced gas/liquid film separation technology, uses imported original sensors, and can automatically start the vacuum pump to ensure the deaeration effect. Standard connectors and pipelines enable it to be connected to various models of HPLC systems.

• Main features:
1. Advanced gas/liquid membrane separation technology with high degassing efficiency can meet the demanding requirements of liquid chromatography analysis systems.
2. The degassing system is completely enclosed and will not change the chemical composition of the mobile phase. For the degassing of flammable and highly volatile liquids, it can be ensured that they will not overflow, thus achieving a safe degassing process.
3. Easy installation and convenient operation. The automatic start system of the device allows the operator to connect the pipeline once for continuous use.
4. Due to the use of internationally recognized standard connectors and pipelines, it is suitable for various models and any manufacturer's high-performance liquid phase system.
5. Complete specifications, self-produced OFS series deaerator, 1-4 channels, high cost-effectiveness. We also provide imported original degassing machines for customers with different requirements.

• Specification parameters:
model: OFS -04
Route: 4
Degassing efficiency: When the oxygen content of the inlet solution is 8ppm at 25 ℃, the oxygen content of the outlet solution is 1.8ppm at a flow rate of 1ml/min; 4ppm at a flow rate of 5ml/min.
Vacuum pressure:- 0.085Mpa
Maximum flow rate: 10 ml/min
Solvent volume: 12ml (per route)
Dimensions: 150 × 340 × 180mm