Syringe filters, 25 mm, 0.45 um, Nylon, non-sterile 

NY Film, Hydrophilic and high mechanical strength, Can tolerate weak acids, weak bases, organic solvents, and has good chemical stability, Autoclavable, Syringe filters are widely used in laboratories, mainly for sample prefiltration, clarification and particle removal, and sterilization filtration of liquids and gases, Suitable for purification and sterilization filtration of most organic solutions