Nylon Membrane - 0.45µm Pore Size - Hydrophilic - 1L Capacity

Due to Supply Chain Disruptions this item may be unavailable at the time of purchase. Please inquire with our Customer Service Department.

Disposable Bottle Top Filter-Degassing Unit for HPLC solvents saves time while producing excellent results. SOLVFil™ 1000 is constructed as a disposable, single piece filtration device from high purity FDA grade polypropylene which eliminates solvent leaking and spills with virtually no extractables and chemically inert. The fill reservoir has a 1 liter (1000 ml) capacity and a 90mm diameter filtration area making filtration much faster than traditional methods and easier and safer.

The built in 90mm, 0.45µm Nylon membrane is made with very high purity materials and has very low extractables. This unit is the choice of many laboratories working with standard HPLC that do need extra filtration and desire speed and safety.

Use with house vacuum or vacuum pumps and filter directly into any HPLC solvent reservoir bottle that has GL-45 screw threads to very quickly and easily filter and degas your HPLC solvents right into your mobile phase reservoir bottles. Eliminates transferring from glass filter degasser flask to reservoir bottle where you could inadvertently oxygenate the solvents and also have a potential for a spill.

SOLVFil™ is made in ISO 13485 clean room and can be used multiple times with the same solvents until the unit no longer filters and is clogged if desired. 

For very fast and convenient filtering use the Cradle Ring (use with standard ring stands) or the low profile, Cradle Pedestal (sold separately and no ring stand required) for safer and hands free filtering.

Nylon membranes are hydrophilic that do not need to be pre-wetted and have a greater solvent compatibility than many other membranes, with the exception of PTFE. Very low in extractables, Nylon is best used with Aqueous Solutions or Organic Solvents such as Methanol and Acetonitrile. Nylon is the most commonly used membrane for HPLC solvent filtration.