MF Series Magnetic Filter Funnel with Lid Kit, 500mL, 47mm, 1/Pk
Rocker MF series magnetic filter holders are designed with a two-layer magnet, ensuring a tight seal between the funnel and support base around a wide range of polymer membrane disc filters. The user-friendly design allows one-handed operation and prevents possible twisting and tearing of the filter membrane. Innovative side-arm barb design on the funnel base allows a direct connection to a vacuum source tubing, or with a standard filter flask bottle via the included silicone rubber stopper. Constructed of durable Polyethersulfone (PES), the MF series filter holders are sturdy, autoclavable, and resistant to a limited range of solvents.
Details
MF Series Magnetic Filter Funnel with Lid Kit, 500mL, 47mm, 1/Pk
Applications
- Aseptic filtration
- Pharmaceuticals and biologics
- Suspended Solids testing for municipal, surface, ground, and drinking water
- Rocker MF Series are optimized for microbiological testing
- Lid on KP 47U can be vented aseptically using disposable syringe filter (luer slip connection)
Specifications
Specifications
Filter size (mm) |
47 |
47 |
47 |
47 |
47 |
47 |
Funnel, base, and support |
Polyphenylsulfone (PPSU) |
Polyphenylsulfone (PPSU) |
PES |
PES |
Polysulfone |
PES |
Gasket and plug |
Silicone rubber |
Silicone rubber |
Silicone rubber |
Silicone rubber |
Twist | Silicone rubber |
Options |
Standard Stem: |
Standard Stem: |
Standard Stem: |
Standard Stem: |
||
Funnel Capacity (mL) |
300mL |
500mL |
300mL |
500mL |
300mL or 500mL |
300mL |
Max Vacuum (in Hg) |
21 |
21 |
21 |
21 |
25 |
|
Filtration Area (cm2) |
13.1 |
13.1 |
13.1 |
13.1 |
13.5 |
|
Chemical Resistance |
Great |
Great |
Good |
Good |
|
|
Thermal Stability |
Great |
Great |
Good |
Good |
|
|
Break Resistance |
75 kJ/m²
|
75 kJ/m² |
8 kJ/m² |
8 kJm² |
|
|