Syringe Filters – without Prefilters

We offer four different ranges of syringe filters without prefilters. Puradisc filters offer quality and economy and are available in a wide range of diameters and membrane types. Every lot of SPARTAN syringe filters are HPLC tested and certified to be free from UV absorbing chemicals. Rezist syringe filters are designed for filtration of aggres...

We offer four different ranges of syringe filters without prefilters. Puradisc filters offer quality and economy and are available in a wide range of diameters and membrane types. Every lot of SPARTAN syringe filters are HPLC tested and certified to be free from UV absorbing chemicals. Rezist syringe filters are designed for filtration of aggressive organic solvents. Anotop syringe filters contain proprietary alumina Anopore membrane with highly defined pore structure.

Syringe filters without prefilters are suitable for filtration of liquids containing limited amounts of solid material.

Specifications

Syringe Filters – without Prefilters There are no products in this category.

Subcategories

  • Puradisc Syringe Filters

    Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections unless otherwise stated. Options include different diameters, membrane types, sterile filters in blister packs for critical applications, and a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.

    Puradisc syringe filters combine premium quality and economy. They are ideal for quick, efficient filtration of samples up to 100 ml.

  • SPARTAN - HPLC Certified Syringe Filters

    SPARTAN syringe filters are available in 13 and 25 mm diameter. The regenerated cellulose membrane used in SPARTAN syringe filters is resistant to a wide range of aqueous and organic solvents including all the common HPLC/UHPLC solvents. This low protein binding membrane is available in 0.2 and 0.45 µm pore sizes.

    SPARTAN syringe filters ensure reproducible results from the filtration of organic and aqueous solutions in HPLC and UHPLC. For batch-to-batch consistency, every batch of the SPARTAN range of filters is tested and certified for the absence of UV-absorbing substances at wavelengths of 210 and 254 nm with water, methanol, and acetonitrile.

  • ReZist Syringe Filters

    Rezist syringe filters are available in 13 and 30 mm diameter. Filtration media used in these filters are highly resistant to organic solvents and consist of either hydrophobic PTFE or glass microfiber filters.

    The Whatman ReZist range of syringe filters has been specifically designed to be resistant to organic solvents. These filters are suitable for filtration of samples containing aggressive organic solvents. ReZist 30 mm filters can also be used as a venting filter for small vessels.

  • Anotop Syringe Filters without Prefilter