VWR International 28150-958 - McKesson Medical-Surgical. Syringe Filter 33 mm dia., . 200 mL, Yellow, 0.1 µm Pore Size, 145 psi Pressure Rating, Female Luer Lok Inlet Style, Male Luer Slip Outlet Style, 100 µL Hold up Volume, 45°C Temperature, Modified Acrylic Tip, Sterile. 100% integrity tested, individually packaged and sterilized.