Small Filter Devices (Syringe Filters, Capsules and Funnels)

Product Information

GE Osmonics manufactures a wide variety of disposable filtration devices for applications requiring the highest quality membrane based devices. Our Filter Devices Technical Library contains protocols and procedures that will assist you with choosing the correct device for your application. If you need further assistance, please contact our Help Desk and a fellow scientist will further assist you. GE Osmonics is your one stop for disposable filter devices, from syringe filters for samples less than 1ml to high volume capsule filters.

Products

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• GE Nylon Syringe Filters
  The naturally hydrophilic, high protein binding and high dirt loading capacity of nylon are natural advantages. The membrane is often used for samples directly injected into HPLC loop systems.
  
  
• GE PTFE (Teflon^®) Syringe Filters
  PTFE (Teflon^®) membrane is recommended for HPLC solvent or gas chromatography filtration, aggressive solutions and small venting applications.
  
  
• GE Polypropylene Syringe Filters
  Hydrophobic, low protein binding and designed for aqueous and organic solvent based samples; this filter has low extractables and exceptionally low detection levels (<230 nm) for applications like Ion Chromatography.
  
  
• Bulk GE Syringe Filters
  Disposable units economically packaged 50/bundle to dramatically lower the cost. Use for HPLC samples and solvents that may need filtering with Nylon, Teflon^® or Polypropylene membranes. Other membranes are also available.
  
  
• GE Cellulose Acetate Syringe Filters
  Low protein binding and often used for sterilization and clarification where critical material needs to be recovered. Prefilter configurations available for aqueous, biological or protein based filtration available.
  
  
• GE Polyethersulfone Syringe Filters
  Hydrophilic, low protein binding, low extractables with high throughput (flow) make this unit useful for aqueous, biological or protein based filtration. Prefilter is also available.
  
  
• GE Nitrocellulose Mixed Esters Syringe Filters
  Hydrophilic, fast flow membranes to clarify aqueous samples especially in water studies. Disposable syringe filters for wastewater, food and beverage filtration with the 25 and 30 mm size.
  
  
• GE Glass Fiber Syringe Filters
  Borosilicate, binderless, high dirt loading filters to clarify viscous or heavy particulate laden samples. Sterile and non-sterile are available.
  
  
• GE Memtrex™ and GE Flotrex™ Disposable Capsule Filters
  A complete line of capsules, small, medium and large lengths offering mix/match inlet/outlet connections for your application needs. This line includes nylon, PTFE, PES, polypropylene membranes and glass fiber, polypropylene microfibers.
  
  
• GE Capsule Filters
  Designed for removal of particles and bacteria from aqueous, solvent solutions and gas streams. This product is normally used for >1L solutions.
  
  
• GE Disposable Filter Funnels
  Sterile analytical funnels have recoverable membranes of nitrocellulose - mixed esters, or nylon. Non-sterile polypropylene, 25 µm is also available. With pull-tab release, it is easy to retrieve membrane from the holder.