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MF 3 / 3a Magnetic filter holder

Rocker MF series magnetic filter holders are designed with double-layer magnets to ensure a tight seal between the funnel and support base. The user-friendly design can allow one-handed operation and prevent possible twisting and tearing of the membrane.


Innovative design of a hose fitting detachable to the support base can allow a direct connection to vacuum source and a flexible use with various kinds of vacuum flask and bottle.


Constructed of Polyether sulfone (PES) material, MF series filter holders can be resistant to a wide range of solvents, sturdy and autoclavable.