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Schleicher and Schuell Membrane Filters

By Schleicher & Schuell
Schleicher and Schuell Membrane Filters

These membrane filters, made of pure cellulose, cellulose derivatives and other polymers, have a highly porous nonfibrous structure. Pores are uniform in size and occupy 60 to 80% of the total filter volume. Membrane filters have a high flow rate and efficient retention for specific-sized particles.

S & S filters are available in these primary types:

  • Nitrocellulose, AE and BA grades
  • Cellulose acetate, OE grade
  • PTFE (polytetrafluoroethylene), TE grade
  • Nylon
  • Mixed esters of cellulose

Available in a variety of pore sizes for specific applications, and in four diameters to fit different size filter holders. Membranes have limited storage stability and should be used within 12 months. Filtration with membranes must be carried out under vacuum or pressure.

S & S Cellulose Acetate Membranes:

Greater wet strength than nitrocellulose filters, with minimal swelling. Specifically designed for filtering oils, alcohols and pharmaceuticals.

Grade OE66 is used to sterile filter alcohol solutions and ointment bases and for tissue culture and sterility testing.

Use Grade OE67 for scintillation analysis, nitrogen-free analysis, radiation immunization testing and disinfectant control.

             
Cat.No. Name Pore Size Diam PK    
32-10404106 Membrane Filters, OE66 Grade 0.2µm 25mm $156.43
100/PK
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32-10404112 Membrane Filters, OE66 Grade 0.2µm 47mm $208.45
100/PK
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32-10404006 Membrane Filters, OE67 Grade 0.45µm 25mm $156.43
100/PK
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32-10404012 Membrane Filters, OE67 Grade 0.45µm 47mm $206.88
100/PK
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New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
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