Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.

For sterile filter applications.

Designed for daily routine analysis. Fisherbrand™ Non-sterile PTFE Syringe Filter features a hydrophobic PTFE membrane for filtering HPLC organic solutions. Available in two membrane diameters (13 and 25mm) and two (0.2 and 0.45µm) pore sizes.

Designed for filtration and purification in a sterile environment. Fisherbrand™ Sterile PES Syringe Filter features a PES membrane in a polypropylene housing for purification of tissue culture solutions from a standard syringe. 33mm diameter membranes available with 0.2 or 0.45µm pore sizes.

Fast filtration with low protein binding

Use these pipette tips for full sample recovery and quick pipetting. epTIPS™ Dual Filter Tips offer a two-phase filter for contamination protection. The two filter layers made of flexible, hydrophobic material, fit perfectly in the tip cone and retain near 100% of all aerosols and biomolecules.

Filters fine particulates.

Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ 19mm Nuclepore™ Polycarbonate Hydrophilic Membranes combine high flow rates and chemical and thermal resistance with sharply defined pores, making them suitable for microscopy, cytology, parasitology, and certain air and oceanography analyses.

Very fast filtration velocity. Fisherbrand™ Grade 122 Cellulose General Purpose Filter Paper is used for all general works in laboratories.

Protect pipettes and the samples from contamination with Thermo Scientific™ Finntip™ Filtered Pipette Tips.

Prevent cross-contamination with robotic barrier tips. Axygen™ Aerosol Filter Tips, Sterile are e-beam irradiated to prevent product degradation, comply with USP 3127 (Heavy Metal Contamination) and are free of leachable additives. 

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B are particularly useful for liquid clarification and liquid scintillation counting.

Increase cell culture sample protection with Fisherbrand sterile disposable vacuum filter units with PES membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

Perform applications accurately and consistently with these specialty pipette tips, which seal when exposed to potential contaminants.

Ready-to-use syringe-driven units, designed for sterilizing and clarifying sterile solutions

Minisart™ NY with hydrophilic polyamide (nylon) is optimized for aqueous liquids and solvents with a pH of 3 - 14. Type 17846 with a pore size of 0.45 μm can be used for sample preparation. It has a male luer slip outlet and version ACK is individually packed and sterilized by ethylene oxide (EO).

Save time and minimize contamination with these radiation-sterilized filter storage bottles. Excellent as single-use storage containers.

Transfer sterile media aseptically from large containers to small media bottles or culture vessels using the Thermo Scientifc™ Nalgene™ Polycarbonate Filling Bell.

Choose from a comprehensive line of pipet tips for demanding liquid-handling applications

Ensure quality control in routine microbiological filtering. Sartorius™ Nongridded Sterile Cellulose Membrane Filters are single-packed membranes used for colony counting, particle testing, microscopy and sterility testing. Choose between cellulose acetate or cellulose nitrate membranes in a variety of pore sizes.

For rapid small volume filtration of both aqueous and solvent-based samples with maximum user convenience.

Collect airborne microbes and viruses. Sartorius™ Environmental Air Monitoring Gelatin Membranes guarantee reliable and accurate results. They are sterile and water soluble with a high retention rate. Choose from a range of sizes in single-wrapped disposable filters with holders or packs of filter disks.

Clarify relatively dirty solutions or use as a prefilter. Sartorius™ Minisart™ GF Syringe Filters utilize a glass fiber membrane for clarification of small volume samples. It is also used as a prefilter for microbiological filtering. Multiple quantities of 26mm diameter, 0.7μm pore fliters are available.

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Sheets are widely used standard grade filter paper for routine applications with medium retention and flow rates.

Provides fast and reliable filtration of small to medium volumes, complete with ready-to-connect filter units. Sartorius™ Minisart™ NML Syringe Filters, Sterile eliminate time consuming preparatory work, such as changing out the filter and cleaning the filtration system.

Designed for aqueous and organic solutions containing high debris levels. Whatman™ Puradisc DpPP Syringe Filters: Nonsterile tolerates high heat and mechanical stress.

Perform sterile filtration of cell culture media and serum with Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES Membranes.

Use these filter tips for all applications with samples that contain detergents. Eppendorf™ epTIPS™ Low Retention Dual Filter Tips are ideal for including PCR and real time PCR preparation, purification and denaturation of proteins and pipetting DNA ladders during electrophoresis.

For removing particulates, reducing signal-to-noise ratios and maintaining flat baselines

Recommended for general filtration. Wheaton™ Fritted Glass Support for 47mm Filtration Assembly with Standard Taper Joint Connection is manufactured from low extractable borosilicate glass.