13mm Filter Holders, 20 pcs/pk; Designed to securely hold in place a 13mm filter, easily screws apart; secured tight with an o-ring

Material: Polypropylene

Membrane Size: 13mm, 25mm, 47mm

Filtration Area: 1.3 cm² (13mm), 3.9 cm² (25mm), 13.8 cm² (47mm)

Maximum pressure: 2bar

Inlet & Outlet = Luer slip

Autoclave: 20 minutes at 121°C