Filter Membranes
Ideal for the filtration of liquids, nylon mesh filter can capture particles such as sediment and bacteria. Available in multiple pore sizes to provide precise control over particle sizes passing through and allow a more accurate and controlled filtration process.
Nuclepore filters with small pore sizes can be used for sterilization purposes and allow for the removal of microorganisms in a sterile environment.
Filter Membranes are a great way to reduce time and costs within the laboratory as they aim to provide a quick and efficient method for sample preparation and can reduce the possibility of clogging equipment or instruments, reducing maintenance and any potential replacement costs.
-
Polyethylsulfone Filters
SartoriusSartorius membrane filters are available in a wide range of pore sizes, membrane types and diameters to fit the extensive array of applications being performed in the laboratory. Available in diameters from 13mm to 90mm and pore sizes from 0.1 to 8µm depending on material. Additionally, Cellulose…
-
Investigator24 ReUse Hollow Fiber Cartridges, 0.5mm ID
WaterSep BioSeparationsThe Investigator hollow fiber cartridges are an excellent product line for pilot and mid- sized batch volumes up to 100L. WaterSep also offers for this series with the exact same fluid path length, as the Explorer and the Producer, enabling easy and reliable process scale-down and scaleup. The…
-
Available pore sizes: 0.10µm, 0.20µm, 0.30µm, 0.45µm, 0.65µm, 0.80µm, 1.0µm, 3.0µm, 5.0µm Colors: White, Black, and Green Surfaces: Gridded or Plain, with or without Hydrophobic Edge (HE) Nonsterile bulk pack Mixed…
-
Available pore sizes: 0.10µm, 0.20µm, 0.30µm, 0.45µm, 0.65µm, 0.80µm, 1.0µm, 3.0µm, 5.0µm Surfaces: Gridded or Plain Nonsterile bulk pack Mixed Cellulose Esters (MCE) membrane is a general purpose filter used in many applications…
-
Hydrophobic Polycarbonate (PCTE) Membranes
GVS Filter TechnologyFor chemotaxis and venting applications Smooth flat surface Recommended for: chemotaxis, cell studies, PVP-free for coating applications Hydrophobic polycarbonate membrane filters are identical to the standard PCTE filters except they are manufactured without the wetting agent.…
-
EZFlow® PTFE Membrane Disc Filters
Foxx Life SciencesEZFlow 25mm, 47mm, and 90mm membrane disc filters are used to retain particles or microorganisms by surface capture. The membrane disc filters are available in 0.22µm or 0.45µm pore sizes. The Hydrophobic PTFE membrane is bonded to a polypropylene support and due to its extreme chemical…
-
Grid Marked Cellulose Nitrate Membrane Disc Filters in Reel Form
mdi Membrane Technologiesmdi’s Grid Marked Cellulose Nitrate Membranes feature a convenient surface grid that facilitates quantification of colonies. Packaging in reel form facilitates the usage with Automated dispensing machines. Compatible with all automatic dispensers. The Gridded Cellulose Nitrate Membranes in…
-
Qualitative Filter Papers, Ahlstrom 601
Ahlstrom-MunksjoAhlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still…
-
Maximizer41 Green Single Use Hollow Fiber Cartridges, 1.0mm ID
WaterSep BioSeparationsThe Maximizer Green is the first single use, ready to use hollow fiber cartridge for large scale processing of biopharmaceuticals up to 1000 L/cartridge. The Maximizer Green is available with 5 m 2 or 10 m 2 of membrane surface area, utilizing WaterSep’s glycerin free, antifouling, high…
-
Semi-Prep Solvent Filtration Frits
IDEX Health & ScienceExtend filtration life and consistency with replaceable frits Protects systems from damaging particulate matter Provides uniform porosity for longer filtration life Inexpensive replacement of frits saves time and money vs. cleaning
-
Maximizer24 Green Single Use Hollow Fiber Cartridges, 1.0mm ID
WaterSep BioSeparationsThe Maximizer Green is the first single use, ready to use hollow fiber cartridge for large scale processing of biopharmaceuticals up to 1000 L/cartridge. The Maximizer Green is available with 5 m 2 or 10 m 2 of membrane surface area, utilizing WaterSep’s glycerin free, antifouling, high…
-
Edge Hydrophobic Cellulose Nitrate Membrane Disc Filters
mdi Membrane Technologiesmdi’s Edge Hydrophobic Cellulose Nitrate (EHCN) Membranes feature a hydrophilic center area surrounded by a 6 mm hydrophobic edge which prevents seepage under the rim of the filter holder. The hydrophobic edge ensures complete removal of the drug during flushing so that growth of any…
-
Sartorius offers a broad range of ultrafiltration membrane discs for sample concentration in your stirred cells. You can choose from membrane discs from 13 mm to 300 mm in diameter, pore sizes from 1 to 300 kilodaltons and three different membrane materials depending on the application. …
-
Millipore Express® PLUS Membrane Filters
MilliporeSigmaOverview The Millipore Express PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high-throughput, low-protein-binding membrane is also used in many of our ready-to-use sterile filtration devices. The Millipore…
-
Maximizer24 ReUse Hollow Fiber Cartridges, 0.5mm ID
WaterSep BioSeparationsThe Maximizer hollow fiber cartridges are available in 24" and 41" length with WaterSep’s antifouling, low binding modified polyethersulfone membrane for both concentration/diafiltration applications in downstream processing, and cell harvest/ cell clarification…
-
BioProducer12 Green Single Use Hollow Fiber Cartridges, 1.0mm ID
WaterSep BioSeparationsBioProducer12 Green single use hollow fiber cartridges are gamma irradiated and ready to use, and don’t require any tedious pre-rinse prior to use. The WaterSep Green Line is true plug-and-play, connect, use and discard. The extractable level is approximately 80x less than a glycerin…
-
Researcher24 Steamer Autoclavable Hollow Fiber Cartridges, 0.5mm ID
WaterSep BioSeparationsThe Researcher Steamer hollow fiber membrane products incorporates our latest glycerin free low extractables, heat resistant modified polyethersulfon membrane technology. All Steamer products are gamma irradiated and ready to use without any tedious pre-rinse. The Steamer HF cartridges are the…
-
Maximizer41 ReUse Hollow Fiber Cartridges, 1.0mm ID
WaterSep BioSeparationsThe Maximizer hollow fiber cartridges are available in 24" and 41" length with WaterSep’s antifouling, low binding modified polyethersulfone membrane for both concentration/diafiltration applications in downstream processing, and cell harvest/ cell clarification…
-
EZFlow® Nylon Membrane Disc Filters
Foxx Life SciencesEZFlow 25mm, 47mm, and 90mm membrane disc filters are used to retain particles or microorganisms by surface capture. The membrane disc filters are available in 0.22µm or 0.45µm pore sizes. The Nylon membrane is has great chemical resistance and makes them ideal for filtering more aggressive…
-
Spectra Mesh® Woven Filters, PEEK
Spectrum MedMesh Screens for Macrofiltration Separations Spectrum provides a broad range of Spectra/Mesh Woven Filters that consist of individual strands woven into a mesh screen, characterized by precise mesh openings, percent open area and mesh thickness. There are 5 material types with different physical,…
-
BioProducer24 Green Single Use Hollow Fiber Cartridges, 1.0mm ID
WaterSep BioSeparationsBioProducer24 Green single use hollow fiber cartridges are gamma irradiated and ready to use, and don’t require any tedious pre-rinse prior to use. The WaterSep Green Line is true plug-and-play, connect, use and discard. The extractable level is approximately 80x less than a glycerin…
-
DO Membrane, MDL 081010 3 Pk.
Thermo Scientific OrionReduce probe servicing time and eliminate assembly problems using Thermo Scientific™ Orion™ Membrane Caps for Polarographic Dissolved Oxygen Probe. Convenient screw-on membrane caps help ensure optimal probe performance. For use with Polarographic Dissolved Oxygen probes…
-
BioProducer24 Steamer Autoclavable Hollow Fiber Cartridges, 1.0mm ID
WaterSep BioSeparationsBioProducer24 Steamer is an autoclavable, gamma irradiated, re-usable hollow fiber cartridge, with WaterSep’s low binding, glycerin free modified PES membrane. The BioProducer24 Steamer is ready to use without any pre-rinse or sanitization, or can be autoclaved as is, or in an assembly. …
-
Glass Microfiber Filters, Ahlstrom 121
Ahlstrom-MunksjoAhlstrom offers a full range of glass microfiber filters manufactured from 100% pure borosilicate glass. Because of their intrinsic properties, glass microfiber filters have wide applications in many areas of laboratory analysis, especially when fine filtration and high loading capacity is…
-
Available pore sizes: 0.10µm, 0.20µm, 0.30µm, 0.45µm, 0.65µm, 0.80µm, 1.0µm, 3.0µm, 5.0µm Colors: White, Black, and Green Surfaces: Gridded or Plain, with or without Hydrophobic Edge (HE) Nonsterile bulk pack Mixed…
-
Gelatin Membrane Filters: Offer the highest retention of viruses, bacteria, yeast and molds. Gel membranes allow the MD8 AirScan to perform continuous microbiological air monitoring in aseptic areas for periods of 8 hrs or more (no desiccation of microbes). Gel membranes can then be…
-
Hydrophilic PTFE Membrane Filters
Advantec MFSFilter both aqueous and organic solvents Optically clear when wet Hydrophilic PTFE membranes are a thin, unsupported, highly porous film that offers maximum chemical and pH resistance to a broad range of aqueous and organic solvents. This membrane exhibits high flow rates with minimal…
-
Microbiological Monitors
GVS Filter TechnologyMicrobiological Monitor: The membrane is fixed to the unit. Available 47 mm or 56 mm Features and Benefits: Rapid testing: Pre-sterilized reduces testing time by up to 70% No flaming required: Combined filtration unit minimizes the risk of cross-contamination Filtration…
-
Membrane filters for quantitative determination of microorganisms in QC analysis. Cellulose Nitrate (Cellulose Ester) and Cellulose Acetate filters are offered with or without a hydrophobic edge and/or grid, respectively. Sterile membranes are individually, packaged and are optionally available in…
-
MF-Millipore™ Membrane Filters
MilliporeSigmaBiologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. Features & Benefits Versatile filter for biological and environmental monitoring…
-
ValuSep® 5um Polypropylene (PP) Prefilters
Xenosep TechnologiesValuSep® 5um Polypropylene (PP) prefilters are very open and thick, hydrophobic prefilters made of polypropylene fibers. They protect the SPE filter from premature clogging due to particulate ladden wastewaters.