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Plastic filter holders are constructed of chemically-resistant polysulfone; choose from analytical funnels, KP 47 autoclavable models, and the Rocker Magnetic Series. Rocker MF Magnetic funnels are easy to assemble and stable enough for one-handed operation. The MF3 has long stem with stopper, while MF3a has short stem without a stopper (direct connect).
KP 47 configurations:
KP 47H = standard
KP 47U = includes lid with luer slip ports
KP 47W = wide mouth funnel (500 mL)
KP 47S = includes 300 mL receiver
KP 47T = larger funnel (800 mL)
For some great informational videos on our Rocker products, check out the Rocker Promotional Channel ! Are you looking for maintenance tips to keep your Rocker items in top shape, you may enjoy our Rocker Repair Channel .
SKU
Product Name
Material Type
Filter Area
Funnel Size
Est Ship
Price
200300-01-P
MF3 Pro, PPSU Magnetic Filter Funnel with Lid Kit, 300mL, 1/Pk
Polyphenylsulfone
47mm
300mL
1-2 days
200310-01-P
MF3a Pro, PPSU Magnetic Filter Funnel with Lid Kit, 300mL, 1/Pk (short stem)
Polyphenylsulfone
47mm
300mL
1-2 days
200500-01-P
MF5 Pro, PPSU Magnetic Filter Funnel with Lid Kit, 500mL, 1/Pk
Polyphenylsulfone
47mm
500mL
1-2 days
200510-01-P
MF5a Pro, PPSU Magnetic Filter Funnel with Lid Kit, 500mL, 1/Pk (short stem)
Polyphenylsulfone
47mm
500mL
1-2 days
200300-01
MF Series Magnetic Filter Funnel with Lid Kit, 300mL, 47mm, 1/Pk
PES
47mm
300mL
1-2 days
200310-01
MF Series Magnetic Filter Funnel with Lid Kit (short stem), 300mL, 47mm, 1/Pk
PES
47mm
300mL
1-2 days
200320-30
MF30, PES Filtration Set, incl. 300mL/47mm MF Series Magnetic Funnel with Lid Kit, 1200mL PC Bottle with Overflow Protection
PES
47mm
300mL
1-2 days
200320-31
MF31, Filtration Set, incl. 300mL/47mm MF Series Magnetic Filter Funnel with Lid Kit, 1L Receiver Flask with Drain & Silicone Fixing Sucker
PES
47mm
300mL
1-2 days
200510-01
MF Series Magnetic Filter Funnel with Lid Kit (short stem), 500mL, 47mm, 1/Pk
PES
47mm
500mL
1-2 days
197000-00
LF3, PES Filter Holder 300ml without lid kit
PES
47mm
300mL
1-2 days
197000-01
LF3, PES Filter Holder 300ml with lid kit
PES
47mm
300mL
1-2 days
197000-02
LF3a, PES Filter Holder 300ml with lid kit
PES
47mm
300mL
1-2 days
197000-05
LF3a, PES Filter Holder 300ml without lid kit
PES
47mm
300mL
1-2 days
197010-34
LF5a-500, PES 47mm Filtration Apparatus, 500mL funnel, 500mL waste bottle
PES
47mm
500mL
1-2 days
197010-31
LF31, PES Filtration Set, incl. 300mL/47mm LF Series Magnetic Filter Funnel with Lid Kit, 1L Receiver Flask with Drain & Silicone Fixing Sucker
PES
47mm
300mL
1-2 days
197000-06
LF5, PES Filter Holder 500ml with lid kit
PES
47mm
500mL
1-2 days
197000-03
LF5, PES Filter Holder 500ml without lid kit
PES
47mm
500mL
1-2 days
197000-07
LF5a, PES Filter Holder 500ml with lid kit
PES
47mm
500mL
1-2 days
197000-04
LF5a, PES Filter Holder 500ml without lid kit
PES
47mm
500mL
1-2 days
121386547
Analytical Funnel, Autoclavable Filter Holder, COMPLETE UNIT, 47mm, 1/pk
Polysulfone
47mm
350mL
3-4 weeks
121412447
Analytical Funnel, 350mL, Autoclavable Filter Holder, COMPLETE UNIT, 47mm, 3/pk
Polysulfone
47mm
350mL
3-4 weeks
43301010
Polysulfone Filter Holder, KP 47 S
Polysulfone
47mm
300mL
5-7 days
43301020
Polysulfone Filter Holder, KP 47 U
Polysulfone
47mm
300mL
5-7 days
43301030
Polysulfone Filter Holder, KP 47 H
Polysulfone
47mm
300mL
5-7 days
43301050
Polysulfone Filter Holder, KP 47 W
Polysulfone
47mm
500mL
5-7 days
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
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: Lid No LidShort Stem: Lid No Lid
Standard Stem: Lid No LidShort Stem: Lid No Lid
Standard Stem: Lid No LidShort Stem: Lid No Lid
Standard Stem: Lid No LidShort Stem: Lid No Lid
Complete Funnel,Base,Cover Funnel,Base Funnel,Base,Wide
Stopper: Lid No Lid Bottle Top: Lid No Lid
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
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