With a pore size of 0.22 μm and a membrane diameter of 33 mm/25 mm, our syringe filter features smaller and more uniform pores, enabling it to intercept tiny particles, ensuring superior filtration quality efficiently.<br> Utilizing a hydrophilic PES membrane, this filter offers a high flow rate and rapid wetting without pre-wetting, along with low protein adsorption. It is ideal for various liquid filtration, including culture media, reagents, and pharmaceutical solutions.<br> The syringe filter features a unique threaded interface that fits both luer slip and luer lock syringes, providing a secure and leak-free connection for reliable filtration.<br> Each pack contains 50 syringe filters. Each filter is individually packaged, allowing for direct use and avoiding the need for additional sterilization steps, providing great convenience.<br> this syringe filter is widely used in laboratory-style research, HPLC, and GC analysis for sample solution filtration, filtration of pharmaceutical solutions, and water sample.<br> Color: As shown<br> Material: Plastic<br> Package Contents:<br> 1set x Sterile PES Filter<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.