Cellulose Nitrate Membrane Filters

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Cellulose Nitrate Membrane Filters
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  • Sartorius 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. Cellulose Nitrate:

  • Biologically 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…

  • CN Filter Units

    Thermo Scientific Nalgene

    …tapered sides and “grips” make the filter units and storage bottles easy to handle Wide base improves stability on the bench top Nalgene CN: For filtration of buffers Cellulose nitrate (CN) membranes are ideal for filtering and clarifying buffers and other aqueous…

  • …Mixed Cellulose Esters (MCE) colored membranes maximize contrast and minimize eye fatigue. Black MCE filters are used to enumetate yeast and bacteria in carbonated beverages, wines, and water and provides a contrast between colonies and filter without the need for counterstaining. Green MCE filters

  • Cellulose Nitrate Membrane Disc Filters

    mdi Membrane Technologies

    mdi’s Cellulose Nitrate Membrane Disc Filters are hydrophilic, non-media migrating, biologically inert, plain white absolute membrane filters which offer a number of key features: Absolute retention High flow rates The Cellulose Nitrate Membranes are validated for: …

  • …syringe filter portfolio used in a variety of applications.Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples. Cellulose nitrate membrane filters Cellulose nitrate membranes have high…

  • …using aqueous solutions In clear, plastic boxes containing two plastic dispensers of 50 filters each Filters are interleaved with paper separators Each dispenser is labeled with pore size and filter diameter and has clear, plastic slip-on lid. White, Gridded, Sterile (4665M70 and…

  • …Automated dispensing machines. Compatible with all automatic dispensers. The Gridded Cellulose Nitrate Membranes in Reel Form are validated for: Inhibitory effect of ink grids on membrane filters per ASTM D 4200-82 Microbial recovery Microbial retention Sterility …

  • cellulose nitrate membrane filters have a low level of extractables, generally below that of other membranes of a similar type. Narrow pore size distribution One of the major features of Whatman membrane filters is the narrow distribution of pore sizes. The rated pore size of these membranes is…

  • Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter surface facilitates particle detection and…

  • …Mixed Cellulose Esters (MCE) membrane is a general purpose filter used in many applications for the microbiological examination of water, wastewater, pharmaceuticals, food, and beverages, and air monitoring. MCE membranes offer high recovery rates and superior flow rates. Advantec MCE membranes are…

  • …Mixed Cellulose Esters (MCE) membrane is a general purpose filter used in many applications for the microbiological examination of water, wastewater, pharmaceuticals, food, and beverages and air monitoring. MCE membranes offer high recovery rates and superior flow rates. Advantec MCE membranes are…

  • Micron-Sep Membrane Filters

    GVS Filter Technology

    Filters (4641K36 to K43) MicronSep nitrocellulose (MCE) filters are composed of a mixture of inert cellulose nitrate and cellulose acetate polymers. The uniform microporous structure of these filters provides the fastest flow rates and highest throughputs available in a membrane filter.

  • Cytiva sterile Whatman MicroPlus-21 cellulose nitrate membrane filters are for microbiological quality control. The STL version is compatible with Membrane-Butler and other membrane filter dispensers. All MicroPlus-21 membrane filters are white with a high-contrast black grid (3.1 mm) …

  • 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…

  • Cellulose Nitrate Membrane Filters

    Thermo Scientific Nalgene

    …methods and can be autoclaved at 121°C Non-sterile, 47 mm diameter Packaged and sealed in envelopes of ten filters, ten envelopes per box Water Quality Cellulose Nitrate Membrane Filters, Sterile (4618C15) Certified to meet requirements of standard methods for water quality work Contains no…

  • …deposits. High strength and flexibility preserves membrane integrity Most membranes are inherently brittle and difficult to handle; some may be damaged as they are loaded into holders or during standard use. Whatman cellulose nitrate membrane filters are designed to tolerate rough handling. …

  • cellulose nitrate Whatman membrane filters. Strong, flexible Whatman membrane filters Cytiva cellulose nitrate membranes are manufactured to have strength and flexibility, as well as reduced shrinkage during autoclaving, to support physical recovery of deposits. Cellulose nitrate membranes

  • …Mixed Cellulose Esters (MCE) membrane is a general purpose filter used in many applications for the microbiological examination of water, wastewater, pharmaceuticals, food, and beverages, and air monitoring. MCE membranes offer high recovery rates and superior flow rates. Advantec MCE membranes are…

  • Sterile Disposable Filter Funnel Unit

    Thermo Scientific Nalgene

    Analytical Filter Funnel, Polystyrene; Cellulose Nitrate (C.N.) Membrane CONTAINS FILTERS ONLY Nalge 140 47 mm diameter filter with grid Ideal for use with filtering flasks or manifolds Convenient snap-away design with removable membrane; funnel marked at 100 mL …

  • 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…

  • Analytical Test Filter Funnels

    Thermo Scientific Nalgene

    …collar to allow quick retrieval of the cellulose nitrate membrane for microbiological analysis 250 mL, polypropylene upper with 47 mm, 0.2 or 0.45 µm membrane The 0.45 µm membrane has official certification for water quality work The 0.2 µm membrane is excellent for sterility testing Graduated…

  • mdi’s Grid Marked Cellulose Nitrate Membranes feature a convenient surface grid that facilitates quantification of colonies. The Gridded Cellulose Nitrate Membranes are validated for: Inhibitory effect of ink grids on membrane filters per ASTM D 4200-82 Microbial recovery …

  • …by high extractable levels. Whatman cellulose nitrate membrane filters have a low level of extractables, generally below that of other membranes of a similar type. Narrow pore size distribution One of the major features of Whatman membrane filters is the narrow distribution of pore…

  • Cellulose nitrate membranes, circles, plain Narrow pore size distribution for improved surface capture and analysis. Low levels of extractables to ensure sample integrity. Recommended for the majority of routine applications, this membrane is manufactured under strictly controlled…

  • 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…

  • …by high extractable levels. Whatman cellulose nitrate membrane filters have a low level of extractables, generally below that of other membranes of a similar type. Narrow pore size distribution One of the major features of Whatman membrane filters is the narrow distribution of pore sizes.…

  • Biologically 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…

  • cellulose nitrate membrane filters have a low level of extractables, generally below that of other membranes of a similar type. Narrow pore size distribution One of the major features of Whatman membrane filters is the narrow distribution of pore sizes. The rated pore size of these membranes is…

  • … Mixed Cellulose Esters (MCE) are biologically inert mixtures of cellulose acetate and cellulose nitrate result in membranes with a smoother and more uniform surface than pure nitrocellulose Easy to handle, less cracking and fracturing than traditional CN membranes A pure surface…

  • Biologically 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. MF-Millipore™ filters without Triton® surfactant contain minimum amounts of wetting…

  • 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…

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