Membranes for Filtration

GE Healthcare Whatman™ 19mm Nuclepore™ Polycarbonate Track-Etched Membranes

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. X100 PC MB 19MM 0.2UM

Sartorius™ Environmental Air Monitoring Gelatin Membranes

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. X50 MEMBRANE GELATINE 3µ 47MM STVirensammlung (VE=50Stck)

Sartorius™ Nongridded Sterile Cellulose Membrane Filters

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. X100 MEMBRANE NC 8µ 47MM STweiß, (VE=100 Stck.)

Integra Biosciences™ Hydrophobic Membrane Filter

Protect the vacuum source during aspiration with this membrane filter. Integra Biosciences™ Hydrophobic Membrane Filters are designed for use with VACUSAFE Aspiration Systems. Vacusafe Hydrophobic membrane filter, non-sterile, diameter 60 mm, 0.45µm

Merck™ Durapore™ Membrane Filter

Strength, flexibility, and broad chemical compatibility for critical biological separations X50 DURAPORE PVDF 5UM WH PL 90MM

Sartorius™ Cellulose Acetate Membrane Filters

Combines high flow rates and thermal stability with very low adsorption characteristics. Sartorius™ Cellulose Acetate Membrane Filters are excellently suited for use in pressure filtration devices. Non-sterile filters in a variety of diameters and pore sizes are bulk-packed to save money and space. X100 MB AC 0,2µ 47MM

Sartorius™ Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Ensure quality control in microbiological filtering. Sartorius™ Gridded Sterile Cellulose Nitrate Membrane Filters, 0.45μm are single-packed membranes with colored grids for colony counting, particle testing and microscopy. The 0.45μm pore size is made in accordance with ISO 7704. Choose from two diameters and quantities in a range of filter/grid color combinations. X1000 MBNE NC W/B 0,45µ 50MM ST

Macherey-Nagel™ Porafil Nitrocellulose Membrane Filter

PORAFIL Membranfilter NC,weiß,Por.0,45µm, D=50 mm(VE=50Stck.)

Merck™ Nylon Woven Net and Membrane Prefilter

X50 NYLON NET FILTER 160UM WH PL 90MM

Merck™ Isopore™ Polycarbonate Membrane Filters

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors. X50 ISOPORE POLYCARB 5UM WH PL 142MM

Sartorius™ Midisart™ 2000 PTFE Air Filter

Designed for easy handling and maximum safety in air filtration. Sartorius™ Midisart™ 2000 PTFE Air Filter entirely eliminates moisture breakthrough because of its inherently hydrophobic PTFE membrane reinforced with polypropylene gauze. Stepped hose barb connectors ensure a simple and secure hold. x12 MIDISART, 2000, 0.2 UM, PTFE, SterileHose Barb/Hose Barb Connectors

Fisherbrand™ Nylon Membrane Filter

Naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays. X100 MBNE NY 47MM .22µ

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filters are composed of cellulose acetate and cellulose nitrate. X100 MBNE MCE 25MM.45µ NS

Cole-Parmer™ Polypropylene Screen Sheet

X3 MESH SHEET 500UM,PP,3/PK

Alfa Aesar™ Sodium Chloride Crystals Optic Discs

Clear sodium chloride disc used in an infrared spectrophotometer Sodium chloride crystal optic disc, 25mm x 4mm, polished both sides 1each

Fisherbrand™ Mixed Celluloses Esters Membranes Sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes Sterile Filters are composed of cellulose acetate and cellulose nitrate. X100 MBNE MCE WHIT/N 47MM .22µ ST

Fisherbrand™ PTFE Filter Membranes

Fisherbrand™ PTFE membrane is hydrophobic filter made of polytetra-fluorethylene laminated with PP layer. X100 MBNE PTFE 47MM .22µ

Thermo Scientific™ Nalgene™ Glass Prefilters

Increase filtration speed and throughput of highly viscous or heavily particulated solutions when using theses prefilters with Nalgene MF75 filter units or bottle top filters. X100 PREFILTER,NALGENE,GLASS-FIBRE, THIN,NON-STERI

Fisherbrand™ Polyethersulfone Membranes

Fisherbrand™ Polyethersulfone Membranes features highly asymmetrical pore structure that offers effective loading capacity and high flow rate. X100 MBNE PES 25MM .45µ

Thermo Scientific™ Nalgene™ Filter Membranes

Carry out particualte and microbial analysis with these filter membranes. Available in various forms for water quality work, cold sterilization or sample clean up. X100 Membrane filters Nalgene cellulose acetateStück

Fisherbrand™ Cellulose Membranes

Suitable for Clarification and sterilizing filtration of biological fluids . Fisherbrand™ Cellulose Membranes filters are composed of pure cellulose acetate modified to offer researchers the lowest binding filters available. X100 MBNE AC 25MM .45µ

Cole-Parmer™ Silver Filter

X25 MEMBRANE 0.2UM 47MM

Cole-Parmer™ Polypropylene Screen Disc

X10 MESH 55MM,149UM,PP,10/PK

Cole-Parmer™ Stainless Steel Screen Disc

X5 SPECTRA/MESH SS 90MM 213µ

Cole Parmer™ Nylon Membranes

Ideal for filtering or sterilizing nonprotein-containing biological solutions. Inherently hydrophilic membranes do not require prewetting — use to filter aqueous solutions and organic solvents. Withstand repeated steam sterilization. X100 NYLON MEMBRANE, 47MM

Merck™ Express™ PLUS Membrane Filters

Plain white polyethersulfone membranes provide ultrafast filtration for a variety of applications X100 EXPRESS PLUS PES .45UM WH PL 25MM

Merck™ MF-™ Mixed Cellulose Ester Membranes: 0.025μm Pore Size

Used in analytical & research applications. X50 MCE 0.025UM WH PL 142MM

Merck™ MF-™ Mixed Cellulose Ester Membranes: Triton-free

Composed of mixed cellulose esters (nitrate and acetate) 10GR IMMO-NC Triton Free MCE .45um Wh PL

Merck™ Mitex™ PTFE Membrane Filters

Unlaminated for extreme chemical or temperature conditions X25 MITEX PTFE 5.0UM WH PL 90MM

Merck™ Durapore™ PVDF Membrane Filters: Hydrophilic: 0.10μ Pore Size

Recommended when maximum recovery is important X50 DURAPORE PVDF .1UM WH PL 90MM

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