Best Ultrafiltration Lab Filters

We offer a wide variety of filter materials including pre-filter membranes, as well as hydrophobic and hydrophilic materials, in a variety of formats to suit your product or application needs.

Use free standing on a bench top or in a refrigerator for maximum simplicity, or use on laboratory shaker for fastest concentrations. The gentle vortex action controls membrane polarisation whilst greatly reducing the shear effects typical of stirring mechanisms.

Membrane inserts are not included and must be purchased separately) 50 - 250 ml samples The Vivacell 250 is a totally new concept for the concentration of larger biological samples. - The unique conical dead stop built into the bottom of the membrane insert allows concentrations to under 1 ml.

These easy-to-use in-line filter devices help to confine and isolate infectious materials in vacuum systems and protect your lab.

This Hot Water Washing Machine Filter housing is specially manufactured to handle high pressure and high temperature.

100ml plastic syringe Oil Injector + 120cm (47in) length of flexible clear plastic tubing. Ideal for nutrient measuring, motoring applications and many other uses .

Whatman high purity quartz (SiO2) microfibre filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500°C and in PM-10 testing.

This Whatman GF/C glass microfiber filter combines fine particle retention with good flow rate.

This qualitative filter paper has a diameter of 12.5cm and retains medium sized particles.

A world standard for critical gravimetric analysis with the finest particle retention of all Whatman cellulose filter papers.

The Hydrotech 33001033 is a replacement reverse osmosis membrane for the Hydrotech 1230, 1240, 1020, and 1030 series RO systems. Enter your model number to make sure this fits.