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).

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

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

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.

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.

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

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

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

Use to prefilter contaminated solutions

Exhibit very low protein binding, so they are suitable for protein recovery applications. Whatman™ 30mm Puradisc™ FP Sterile Cellulose Acetate Syringe Filters are hydrophilic, making them functional with aqueous and alcoholic media despite having limited solvent resistance.

Ready-to-use units for simple, rapid and reliable ultracleaning of small volume samples for the HPLC or GC analysis

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust nylon syringe filters. Ideal for general HPLC use.

Choose these filters for maximum confidence or for high-solids applications.

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

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0µm pore sizes

Faster sample handling, up to 12mL in volume

Remove virtually 100% of particulates larger than pore size

Lightweight air venting units suitable for protective vents in-line filtration, and isolation applications when working with chemicallly harsh solvents

Designed to be resistant to organic solvents. Whatman™ 30mm ReZist™ PTFE Sterile Syringe Filters are ideal for the clarification of aggressive organic solvents and can also be used as a venting filter for small vessels.

For aqueous or aqueous-organic samples.

Suitable for rapid, routine syringe filtration of samples up to 100mL

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PVDF syringe filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PTFE syringe filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PES (polyethersulfone) syringe filters.

High burst strength for assured performance

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust polypropylene syringe filters.

Filter sample volume sizes of 0.5 to 1.0mL using Nalgene 4mm Syringe Filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust syringe filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust cellulose acetate (CA) syringe filters.