Whatman™ Nuclepore™ Track-Etched Polycarbonate Membrane, 0.1 µm, 25 mm (hydrophilic, 100/pack) — the 0.1 µm Nuclepore membrane in a 25 mm diameter for routine microscopy and particle analysis...

Whatman™ Nuclepore™ Track-Etched Polycarbonate Membrane, 0.08 µm, 25 mm (hydrophilic, 100/pack) — a precision track-etched polycarbonate membrane with sharply defined, uniform cylindrical pores at an...

Whatman™ Cellulose Nitrate Membrane Filter Circles (AE98), 5.0 µm, 25 mm, Plain White (100/pack) — hydrophilic cellulose-nitrate membranes with a coarse 5.0 µm pore for high-flow retention of larger...

Whatman™ Universal Microplate Lid, Clear Polystyrene (100/pack) — a standard SBS-footprint clear polystyrene lid that fits UNIPLATE and other standard microplates, protecting samples from dust and...

Pall AcroPrep™ Advance 96-Well Filter Plate, 1 mL, 0.45 µm Water-Wettable PTFE, Long Tip (Solvent) (5/pack) — a 1 mL deep-well 96-well plate with a 0.45 µm water-wettable PTFE membrane for...

Pall Insert Release Tool (24/pack) — a replacement accessory used to release/extract filter inserts from compatible Pall filtration devices and holders. Supplied as a multipack of spares for high-use...

Whatman™ Nuclepore™ Track-Etched Polycarbonate Membrane, 0.08 µm, 90 mm (hydrophilic, 100/pack) — a large 90 mm format of the 0.08 µm track-etched polycarbonate membrane for high-area filtration and...

Pall Acrodisc® PF Syringe Filter with Supor® Membrane, 0.8/0.2 µm, 25 mm, Sterile (50/pack) — a sterile 25 mm syringe filter with a dual-layer positively-graded Supor (PES) membrane: an 0.8 µm...

Whatman™ Uniflo™ Syringe Filter, 25 mm, PVDF, 0.45 µm (100/pack) — an economical 25 mm single-use syringe filter with a 0.45 µm PVDF membrane for larger sample volumes (up to ~100 mL). PVDF offers...

Pall® Adapter Collar for PCR Receiver Plate — a molded accessory collar that adapts and aligns a low-profile PCR receiver plate beneath an AcroPrep™ filter plate, ensuring correct stack height and...

Pall Type A/E Glass Fiber Filter, 102 mm circles (100/pack) — a binder-free borosilicate glass fiber depth filter with a general-purpose grade with 1.0 µm nominal retention. The depth structure...

Whatman™ Mixed Cellulose Ester (ME 25) Membrane Filter, 0.45 µm, 47 mm (plain, 100/pack) — a mixed cellulose ester (a blend of cellulose nitrate and cellulose acetate) membrane offering a highly...

Cytiva Whatman™ Grade 597 Plus Qualitative Filter Paper, 320 mm Circles (100/pack) — a fast, general-purpose qualitative cellulose filter with a smooth surface and medium-fine retention. The 'Plus'...

Pall Acrodisc® Syringe Filter with Supor® Membrane for Serum, Sterile, GF/0.2 µm, 37 mm (20/pack) — a sterile 37 mm syringe filter combining a glass fiber (GF) prefilter with a 0.2 µm hydrophilic...

Whatman™ Mixed Cellulose Ester (ME 25) Membrane Filter, 0.45 µm, 50 mm (plain, 100/pack) — the same uniform 0.45 µm MCE medium as ME 25 in a 50 mm diameter to match 50 mm filter holders and...

Whatman™ Mixed Cellulose Ester (ME 24) Membrane Filter, 0.2 µm, 47 mm (plain, 100/pack) — a finer 0.2 µm MCE membrane for bacterial retention and sterilizing-grade clarification. The mixed cellulose...

Pall AcroPak™ 500 Capsule with Supor® Membrane, 0.8/0.2 µm, Gamma-Irradiated — a self-contained, ready-to-use sterilizing-grade capsule filter for final filtration of buffers, media, and biological...

Cytiva Whatman™ Grade 3000 Qualitative Filter Paper, 185 mm Circles (1000/pack) — a fast-flow qualitative cellulose filter for high-throughput routine clarification, supplied in an economical...

Whatman™ Nuclepore™ Track-Etched Polycarbonate Membrane, 0.1 µm, 19 mm (hydrophilic, 100/pack) — the 0.1 µm track-etched membrane in a 19 mm diameter, commonly used in chemotaxis and cell-migration...

Pall Pallflex® Tissuquartz™ Air Monitoring Filter, 102 mm (25/pack) — large 102 mm discs of the 100% pure quartz microfiber medium for high-volume air samplers. Binder-free and heat-treated for...