Unique magnetic seal allows easy, one-handed vacuum filtration of liquids
- No-leak magnetic seal allows one-hand operation.
- Polyphenylsulfone construction is compatible with anti-foaming agents and many other solvents.
- Convenient. 150 mL size allows for easy fit into small autoclaves and 500 mL size is ideal for filtration of large samples.
- Sturdy and safe. Polyphenylsulfone construction provides durability and added safety at a cost less than most glass funnels.
- Forceps access point allows easy filter retrieval.
- Graduated at 50 mL increments for accurate sample measurement.
- Use for the Membrane Filter (MF) Technique
- Municipal water treatment testing
- Surface water analysis
- Plant process water testing
- Drinking water analysis
Materials of Construction
Funnel Body, Stem, Lid, Support Screen: Polyphenylsulfone
Vent Plugs: Polypropylene
Effective Filtration Area
150 and 300 mL: 9.6 cm
2, 35 mm effective diameter
500 mL: 13.1 cm
2, 41 mm effective diameter
Dimensions
Overall Height:
150 mL: 17.8 cm (7.0 in.)
300 mL: 22.9 cm (9 in.)
500 mL: 19.6 cm (7.7 in.)
Maximum Diameter:
150 and 300 mL: 7.6 cm (3 in.)
500 mL: 8.9 cm (3.5 in.)
Filter Size
Accepts 47 mm filter
Funnel Capacity
150, 300, or 500 mL
Outlet Connection
Stem fits into standard one-hole stopper
Sterilization
Provided non-sterile. Withstands multiple autoclavings* at 121 - 123 °C (250 -253 °F) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min; UV sterilizable.
*Repeated use of detergents containing polyoxyethylated alkyl phenols and alcohols, and/or anti-corrosion, anti-scaling boiler additives that may carry over in steam, may cause polyphenylsulfone to crack, thereby reducing the life of the product. Do not autoclave rubber stoppers. Do not autoclave with aluminum foil; use autoclave paper. Consult Pall Technical Service if using with thin membranes such as track-etched material.
Print Product Information
E-Mail
Download PDF