Introducing our revolutionary product - HAMAG Diameter 13mm Hydrophobic Pore Size 0.22um Disposable PP Sterile Nylon Syringe Filters for Laboratory Made of PTFE! As a leading factory in the industry, we pride ourselves on producing high-quality filters that meet all your laboratory needs. Our syringe filters are designed with a hydrophobic PTFE material, allowing for superior liquid filtration. With a pore size of 0.22um and a 13mm diameter, these filters ensure precise and accurate results every time. Trust in our expertise and choose our reliable syringe filters for efficient laboratory operations.