We offer filtration products to facilitate reliable, reproducible, and standard requirement acceptance for a range of tests. These tests include filter papers for suspended solids testing, membranes and hardware for microbiology analysis, groundwater sampling capsules, and devices for eDNA analysis.

• Ready-to-use 934-AH™ and GF/C™ glass fiber filters, supplied in a prewashed and pre-weighed format, enabling considerable time savings in the laboratory.
• Cellulose filter papers for general filtration and exhibiting particle retention levels down to 2.5 µm.
• Glass microfiber filter papers for fine particulate retention including TSS (total suspended solids) analysis.
• Syringe filters available in a range of diameters, pore sizes, membrane for analytical sample preparation prior to HPLC, IC and LCMS.
• Disc and capsule filters for groundwater, metals analysis, and large volume filtration.
• Microbiology membranes and hardware, including a versatile membrane dispenser, modular microbiology manifold, and reuseable magnetic filter funnels.
• Envirochek™ HV capsules for collection and recovery of Cryptosporidium oocysts and Giardia cysts in source, finished, or disinfected water.
• MicroFunnel™ filter funnels with a polycarbonate membrane for nucleic acid capture in eDNA monitoring applications.