Membranes for Filtration
Qiagen Uni-Core Manual Punch, 1mm
Achieve easy and cost-effective punching at the quality standards you expect. Uni-Core Manual Punch product range provides manual punching for Whatman FTA, 903 and DMPK cards. Available in multiple diameters for maximum versatility.
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: Triton-free
Composed of mixed cellulose esters (nitrate and acetate)
Kartell™ Polyethylene Disc Membrane
These discs are made of polyethylene and have good chemical resistance. Kartell™ Polyethylene Disc Membrane is used to separate the filter paper from the funnel plate when working with a Buchner Funnel.
Merck Millipore Durapore™ PVDF Membrane Filters: 0.45μ Pore Size
Recommended when maximum recovery is important. Durapore™ PVDF Membranes: 0.45μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.
Merck Millipore Fluoropore™ PTFE Membrane Filters
Hydrophobic membrane with laminated backing for easier handling
Merck Millipore Fluoropore™ PTFE Membrane Filter, Dia.: 47mm
Features broad chemical compatiblity with acids, bases and solvents.
Merck Millipore Durapore™ Membrane Filter
Strength, flexibility, and broad chemical compatibility for critical biological separations
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.
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 8.0μm Pore Size
For use in Air monitoring, Fluid monitoring, particle collection and analysis, and QC of fluid holding tanks
Merck Millipore 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.
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.
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 0.22μm Pore Size
Designed for a wide range of analytical and research applications. MF-Millipore™ Mixed Cellulose Ester Membranes, 0.22μm pore size are available in a range of diameters. Composed of plain, white mixed cellulose membrane.
Merck Millipore Express™ PLUS Membrane Filters
Plain white polyethersulfone membranes provide ultrafast filtration for a variety of applications
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 0.80μm Pore Size
Designed for air monitoring, bioassays, dairy microbiology, particle monitoring and particle removal. MF-Millipore™ Mixed Cellulose Ester Membranes, 0.80μm pore size are available in a range of diameters. Composed of mixed cellulose membrane in black or white with a plain or gridded surface.
Merck Millipore Durapore™ PVDF Membrane Filters: Hydrophilic: 5.0μ Pore Size
Recommended when maximum recovery is important
Cytiva Whatman™ PTFE Membrane Circles
Provides clarification of corrosives, solvents, and aggressive fluids. Whatman™ PTFE Membrane Circles are particularly useful in HPLC analysis when solid particles can cause permanent damage to the column.
Cytiva Whatman™ ME 25 Plain Mixed Cellulose Ester Membranes
Facilitates the counting process and minimizes eye fatigue with color contrast between the surface and the colonies. Whatman™ ME 25 Plain Mixed Cellulose Ester Membranes are characterized by a smooth and more uniform surface.
Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.8μm
Membrane Filters for Colony Counting, Particle Testing and Microscopy - Cellulose nitrate (cellulose ester), gridded, individually, sterile packaged
Cytiva Whatman™ Anodisc™ Filter Membranes
Constructed with precision pore structure and narrow pore size distribution. Whatman™ Anodisc™ Filter Membranes ensure a high level of particle removal efficiency. Captures microorganisms and particulates on the surface of the membrane for subsequent analysis.
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.
Fisherbrand™ Polyethersulfone Membranes
Fisherbrand™ Polyethersulfone Membranes features highly asymmetrical pore structure that offers effective loading capacity and high flow rate.
Thermo Scientific™ Nalgene™ Membrane and Prefilter Disks
Carry out particulate and microbial analysis with these filter membranes. Available in various forms for water quality work, cold sterilization or sample clean up.
Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter
Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filters are composed of cellulose acetate and cellulose nitrate.
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.
Fisherbrand™ Mixed Cellulose Ester Membranes Sterile Filter
Fisherbrand™ Mixed Celluloses Esters Membranes Sterile Filters are composed of cellulose acetate and cellulose nitrate.
Alfa Aesar™ Sodium Chloride Crystals Optic Discs
Clear sodium chloride disc used in an infrared spectrophotometer
Fisherbrand™ PTFE Filter Membranes
Fisherbrand™ PTFE membrane is hydrophobic filter made of polytetra-fluorethylene laminated with PP layer.