Supplier: Whatman products (Cytiva)

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.

Supplier: Sartorius

Hydrophobic cellulose nitrate and cellulose acetate gridded membrane filters for colony count and sterility testing, with outstanding retention rates for microorganisms.

Supplier: ENTEGRIS

These filters are designed for small to mid volume POU photochemical and solvent filtration needs. They can be used for the hydrophobic filtration of photoresists, thinners and solvents.

Supplier: ENTEGRIS

These point-of-use filters meet small to mid-volume photochemical filtration needs for positive developer and DI water applications. Both Optimizer® DEV filters (for developer applications) and Optimizer® DI filters (for DI water applications) require no pre-wetting, so the filters function immediately after installation. The design also limits the handling of hazardous chemicals during the installation and promotes a healthier workplace. Do not use either filter with aromatic hydrocarbons.

Supplier: Cytiva (Formerly Pall Lab)

ValuPrep syringe filters offer the confidence of Pall membranes in economic 1000 packs.

Supplier: Whatman products (Cytiva)

A general qualitative filter with creped surface. Widely used in industrial laboratories and students laboratories for routine filtration.

Supplier: Sartorius

These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Supplier: Sartorius

Claristep® filter units with PP housing and RC membranes are used for sample preparation by particle removal prior to analytics. The filters are suitable for small sample volumes of 60 to 600 µl.

Supplier: Merck

These filters include multiple media: a graduated prefilter and a membrane filter for high throughput filtration of viscous or particle-laden solutions.

Supplier: Sartorius

Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).

Supplier: Merck

Simply and efficiently concentrate and desalt solutions of any macromolecule with the low-binding Ultracel® membrane, using any centrifuge that can accept 1,5 ml tubes.

Supplier: Sartorius

Hydrophilic polyamide (nylon) membrane filters. For the filtration of alkaline solutions and organic solvents.

Supplier: Merck

Our Fluoropore® membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing 'FHUP' are unlaminated, or produced without a backing.) Our Omnipore membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.

Supplier: Sartorius

Membrane filters manufactured from high grade PC film using track etch technology. Applicable for particulate analysis, epifluorescence miroscopy, fluid clarification, cytology, cell biology, bioassays, water microbiology, environmental analysis.

Supplier: ENTEGRIS

Liquid photochemical filters designed for developer, DI water and solvent applications in POU photolithography processes.

Supplier: Sartorius

Cellulose nitrate hydrophilic, gridded membrane filters for colony counting, particle testing and microscopy, with outstanding recovery rates for microorganisms.

Supplier: Whatman products (Cytiva)

Filter paper, qualitative, Whatman™, Grade F319-04, 44 mm

Supplier: Merck

Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility.

Supplier: Cytiva (Formerly Pall Lab)

Good prefilter made from PP/PE for heavily particulateladen and viscous fluids. Can be used as separators between stacked discs in a single filter holder during serial filtration.

Supplier: Whatman products (Cytiva)

A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.

Supplier: Merck

Filters for sterilising or clarifying biological solutions. The larger filtration area increases flow rate and throughput. It also makes it easier to filter solutions because it reduces the pressure required to empty the syringe.

Supplier: Whatman products (Cytiva)

A polyester backed and highly consistent membrane for use with low viscosity samples in a lateral flow assay.

Supplier: Whatman products (Cytiva)

A fast to medium fast filter with high wet strength offering medium retention.

Supplier: Cytiva (Formerly Pall Lab)

The new Acrodisc® One and Acrodisc® PSF premium syringe filters combine the benefits of a multi-layered prefiltration device with an automation-certified filter housing.

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Supplier: Cytiva (Formerly Pall Lab)

The next generation of universal hydrophilic PTFE membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents.

Supplier: Bohlender

Filter candle made of porous PE.

Supplier: Merck

Cellulose support pads are used to reinforce filters in monitors for contamination analysis. When saturated with growth medium, they can also be used for culturing microorganisms on membranes.

Supplier: Merck

HPLC certified filters for the filtration of organic and aqueous solutions in HPLC.