Achieve fast flow rates and high throughput for increased filtration efficiency with Nalgene Rapid-Flow sterile disposable bottle top filters.

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

Protect pipettes and the samples from contamination with these filtered pipette tips.

Perform pipetting accurately and consistently with Thermo Scientific™ ART™ Extended Length Barrier Pipette Tips, which seal when exposed to potential contaminants.

Achieve optimum filtration. Munktell Filtrak™ Micro-Glass Fibers used in Munktell filters are made of 100% borosilicate glass of varying diameters fine-tuned to the particle retention and flow requirements of the grades.

Minimize the risk of cross-contamination with these flex filtered pipette tips that combine the ergonomics of a standard pipette tip with the safety of a filter tip.

Ensure a secure seal for every sample. A unique, innovative interlocking technology ensures a complete seal on every channel with minimal tip attachment and ejection force.

Naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays.

Fisherbrand™ PTFE membrane is hydrophobic filter made of polytetra-fluorethylene laminated with PP layer.

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.

Manufactured under strictly controlled conditions. Whatman™ Cellulose Nitrate Membrane Filters have a noticeably improved flexibility and are made to tolerate abuse during handling, loading, and autoclaving without sacrificing integrity.

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.

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

Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles offers an extremely high loading capacity and flow rate.

Useful for the analysis of acidic gases with the exception of hydrofluoric acid.

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

47 mm, Glass frit membrane support

Supports accurate analysis in applications sensitive to very low levels of background contamination. Whatman™ Quantitative Filter Paper: Grade 40 Circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples.

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet.

Cover tables, benchtops and shelves to absorb spilled/splashed liquids. Macherey-Nagel™ MN 713 Grade Filter Paper, Folded is a smooth, thick technical filter paper with medium filtration speed for use in general lab applications and to protect surfaces from a range of substances.

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

Achieve leak-free filtration up to 7bar. Sartorius In-Line Filter Holders are inexpensive, reusable holders made of clear polycarbonate with silicone gaskets. Auclavable units are available for 25mm and 13mm syringe filters.

Filter nonpolar liquids and gases. Chromafil™ Xtra PTFE Syringe Filters with polytetrafluoroethylene hydrophobic membrane.

Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes.

Grade 181 seed testing circles

Process samples from an in-line system or pressure vessel with this stainless steel holder. Cole-Parmer™ Advantec 301900 Pressure Filtration Holders maximize flow rates by applying positive pressure to the fluid over a broad membrane surface.

Laboratory centrifuge accessory

Features PES membrane filter for excellent flow speed and high filtrable volume. Sartorius Minisart™ High Flow Syringe Filters: Sterile provide sterile filtration, particle removal and ultracleaning. Independent, ready-to-use syringe filters offer flow rates at low inlet pressures allowing for a correspondingly rapid sterile filtration.

Eliminate sample retention with these specially designed pipette tips.

Use for clarification and sterile filtration of liquids and gases under pressure. Whatman™ Holder for 25mm Syringe Filter is a polysulfone in-line membrane filter holder fitted with a pressure-resistant filter support and a silicone O-ring seal to ensure that the unit does not leak.