To prevent blockages in the delivery line or inlet valve, a solvent filter is required to remove any mechanical impurities that may be contained in the solvent. The solvent filter is a filter device inserted into the reservoir at the end of the mobile phase input line and is generally made of porous stainless steel with a pore size of 0.5 μm. Its purpose is to prevent particles in the mobile phase from entering the liquid chromatograph system.
Features：
Solvent filters made of stainless steel are chemically compatible, widely used, firm and durable and free of any released material contaminating the mobile phase, washable and reusable, with high filtration accuracy, good permeability, high dirt holding energy, low starting pressure difference, good strength, high-temperature resistance, resistance to rapid cold and heat, acid and alkali corrosion, long service life, etc.
