Filter cup

This product is designed for the filtration of aqueous, organic, and corrosive liquids, with particular emphasis on HPLC mobile phase preparation, where it helps reduce dissolved gases and prevent blockage in liquid chromatography systems. Manufactured by Tianjin Jinteng, the filter cup is made from extremely hard, high-quality glass with uniform wall thickness, ensuring smooth transparency, excellent pressure resistance, and reliable sealing. Available in 500 ml and 300 ml capacities (with updated models since November 2023), the glassware complies with international dimensional standards and can withstand high-temperature and high-pressure sterilization. It is well-suited for routine laboratory filtration tasks in analytical chemistry, environmental testing, and pharmaceutical research, where reproducible sample preparation and system protection are critical.