Polyethersulfone(PES) syringe filter is provided by HAWACH, with natural hydrophilicity, narrow pore distribution, precise pore size:0.1μm, 0.22μm, 0.45μm, etc. The filter also with no pollution to samples, low resistance, fast filtration, and good chemical resistance, has a very good effect on the filtration and clarification of samples.
Advantages of Hawach PES Syringe Filter：
HAWACH supplies Standard Disposable, Advanced, and Sterile PES syringe filters.
The shell material of the syringe filter is made of high-quality medical-grade polypropylene material
And the product structure design is precise, which ensures smooth filtration, rationalization of the internal space, and a very low residual rate, thus reducing the waste of samples.
In HPLC analysis, the particle size of chromatographic column packing is small and easily blocked by impurity particles, so samples and solvents need to be pre-filtered to remove particulate contaminants and protect the instrument.
Features of Hawach PES Syringe Filter:
The sterile PES syringe filter is widely used in the laboratory, it does not need to change the membrane and clean the filter, which saves the complicated and time-consuming preparation work.
Mainly used for sample pre-filtration, clarification, removal of particles, and sterile filtration of liquids and gases.
It is the method of choice for the filtration of small samples by HPLC and GC.
The shell of the syringe filter is made of medical-grade PP plastic, and the upper and lower parts are welded together by ultrasonic waves, which are resistant to high pressure and have no product leakage problem.
Stable membrane quality and zero batch-to-batch variability ensure consistent analytical results.
The Polyethersulfone membrane (PES) syringe filter has a high filtration rate and low protein adsorption.
Standard with a locking Luer interface, the connection is tighter.