MF series Magnetic Filter Holder [Patent: US 9.452.373B1]
Introduction
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.
| 1. double-layer magnets 2. one-handed operation | |
| Innovative design of a hose fitting detachable to the support base | |
| direct connection to vacuum source and a flexible use with various kinds of vacuum flask, bottle |
MF magnetic filter holder is adaptable to kinds of
A. Suction flask with side-arm
B. General flask
C. Tissue bottle
![]() ![]() ![]() |
MF 5/ MF 5a Magnetic filter holder(500ml)
[Patent: US 9.452.373B1]
Benefits:
◆ Versatile:
Compatible with various kinds of bottle, vacuum flask with or without side arm to collect filtrate directly
◆ Easy to use:
Strong magnetic seal allows one-handed operation, prevents possible twisting and tearing of the membrane. Membrane guide on the base helps position membrane easily
◆ Safety:
PES (Polyether sulfone) construction, resistant to a wide range of chemicals and high temperature, sturdy and unbreakable
◆ Reusable:
Withstands numerous autoclave cycles, save money and energy consumption
Applications
◆ Suspended Solid test filtration for municipal,surface, ground and
drinking water
◆ Microbiology test filtration in food,pharmaceutical, beverage
industries
◆ Medium purification in life science laboratory
◆ General filtration for aqueous sample
Ordering lnformation
◆ 200300-01 MF 3, 300ml Magnetic Filter Holder with lid kit
◆ 200310-01 MF 3a, 300ml Magnetic Filter Holder (short stem)
with lid kit
◆ 200500-01 MF 5, 500ml Magnetic Filter Holder with lid kit
◆ 200510-01 MF 5a, 500ml Magnetic Filter Holder (short stem)
with lid kit
◆ 200300-36 PP lid kit for MF3,MF3a, MF5, MF5a Filter Holder
◆ 200300-37 Membrane support screen
◆ 194225-01 Syringe filter
◆ 167110-16 #8 Silicone stopper
◆ 167100-20 PALL 61631, Type A/ E Glass Fiber Discs, 1 µm
◆ 167100-52 PALL 66278, GN-6 Metricel Membrane Disc Filter,
0.45µm, grid(200/PK)