Nalgene Filter
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PES Filter Units
Thermo Scientific NalgeneNalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…
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CN Filter Units
Thermo Scientific NalgeneNalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.2 micron filters remove all bacteria 0.45 and 0.8 micron…
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SFCA Filter Units
Thermo Scientific Nalgene…agents have been shown to be toxic to specific cell lines in vitro (1-3). SFCA also has lower protein binding than does standard CA. If you must use CA for media filtration, you owe it to your cell lines to switch to SFCA. SFCA is available only in Nalgene filter units and bottle top filters.
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Rapid-Flow™ Sterile Filter Storage Bottles
Thermo Scientific Nalgene…contamination with radiation-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles. Use with Nalgene Bottle-Top Filters or as replacement/extra receptacles for Nalgene Tissue Culture and Sterilization Filter Units. Excellent as single-use storage containers. …
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Cellulose Acetate Filter Membranes
Thermo Scientific NalgeneCarry out particulate and microbial analysis with Thermo Scientific™ Nalgene™ Filter Membranes. Cellulose Acetate (CA) Excellent chemical resistance to alcohol and oil Excellent for cold sterilization of proteinaceous solutions Able to be used in short-term contact…
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Nylon Filter Units
Thermo Scientific NalgeneNalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.2 micron filters remove all bacteria 0.45 and 0.8 micron…
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Analytical Filter Units
Thermo Scientific Nalgene…design for removing the upper chamber, permitting easy membrane retrieval for further analysis Similar to Nalgene 145 series except with polystyrene reservoir Filter units are excellent for microbial analysis, sterility testing and water quality or environmental testing. Model 1208M78…
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115 mL PS Filter Units
Thermo Scientific Nalgene…aqueous solutions, as well as microbiological media. Nalgene 122 Filter Units with Surfactant-Free Cellulose Acetate (SFCA) Membranes(4619A58, A62) Low protein binding Minimal clogging with no loss of specific proteins Nalgene 124 Filter Units with Polyethersulfone (PES) Membranes (4619B01)…
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Media-Plus Filter Units
Thermo Scientific NalgeneMedia-Plus Filter Units Nalgene 163,164 Non-cytotoxic Gamma radiation-sterilized for immediate use Ideal for tissue culture applications with sensitive cell lines or where a wetting agent may cause problems. Disposable sterile filter units with large 90 mm diameter (57.2 cm 2 usable area)…
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Filter Forceps
Thermo Scientific NalgeneStainless steel, self closing Flat, smooth tips are bent at a slight angle to minimize damage to filter Serrated gripping area Durable construction Autoclavable Unique cross-action design lets you hold membrane without applying constant pressure
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Vacuum Gasket for Filter Funnels
Thermo Scientific NalgeneReplace #7 or #8 stoppers in any manifold or filtering flask with the Thermo Scientific™ Nalgene™ Vacuum Gasket for Filter Funnels. Permits filter funnel to slide quickly and easily in and out of gasket. These filtration products offer reliability, accuracy and safety for many research…
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Polysulfone Bottle-Top Filter Holders
Thermo Scientific Nalgene…top filter with the ability to re-use the filter housing Nalgene 320 Autoclavable Securely screws onto glass media bottles* with 33 mm or 45 mm neck sizes Deep screw threads attach directly to bottle allowing convenient filling and vacuum filtration without holding filter to bottle…
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Filter Units
Thermo Scientific NalgenePolystyrene housing, PES membrane, 0.1µm Ultra-clean sterilization of media protects against mycoplasma and bacteria contamination in biotech and pharmaceutical R&D and scale up applications. Fast-flowing PES membrane with outstanding throughput and low protein binding. Graduations on uppers…
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SFCA Bottle Top Filters
Thermo Scientific Nalgene…agents have been shown to be toxic to specific cell lines in vitro (1-3). SFCA also has lower protein binding than does standard CA. If you must use CA for media filtration, you owe it to your cell lines to switch to SFCA. SFCA is available only in Nalgene filter units and bottle top filters.
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Cellulose Acetate Filter Units
Thermo Scientific NalgenePolystyrene Bottle Top Filters - Surfactant Free Cellulose Acetate Membrane Nalgene 292 Sterile Specially designed for use with reusable glass media storage bottles Fits size 1,000 mL bottles with standard 33 or 45 mm neck finish Contains a 90 mm SFCA membrane filter with 0.2 mm pore size.…
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Cellulose Acetate Filter Units
Thermo Scientific Nalgene…Filter units are pre-assembled. Units include Nalge Certificate of Quality. 500 mL Serum Filter Units - Surfactant Free Cellulose Acetate Membrane (4619L30 and L40) Nalgene 162 Sterile Unique, disposable, filter fits units with 90 mm diameter SFCA membrane (57.2 cm 2 usable filter area) and…
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Glass-Fiber Membrane Prefilters
Thermo Scientific NalgeneNalgene 281 Extends the life of membrane filters Thin, non-sterile Autoclavable Glass-fiber prefilters are for use with Nalgene disposable filter units.
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Filter Funnel Adapter, PP
Thermo Scientific NalgeneFunnel adapters for use with 145 and 147 series analytical test filter funnels, bulk-packed Polypropylene, non-sterile
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524 aPES Filter Unit
Thermo Scientific NalgeneLow-profile polystyrene housing 50 mm Supor® machV PES membrane 115 mL capacity The 524 is an economical asymmetric polyethersulfone filter unit that is suitable for small-volume benchtop filtration. Wide, stable base design. Pore size (0.2 µm) and membrane type are printed in easy-to-see Blue…
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Filter Funnel, Threaded
Thermo Scientific Nalgene…non-toxic Screw-type closure holds membrane in place Autoclavable Can be used with any filtering flask or manifold that accepts a suitable rubber stopper with hole. Includes one easy-to-use, no-twist Nalgene® vacuum gasket, which can replace a No. 7 or 8 rubber stopper with a 9/16” (15 mm)…
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150 mL Tube Top Filter
CorningFilter directly into centrifuge tubes Sterile, individually packaged Certified non-pyrogenic Minimizes contamination Low protein binding, 50 mm diameter cellulose acetate (CA) membrane, recommended for use with samples requiring highest protein yields. Eliminates unneccesary…
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Complete PES Filter Units
Thermo Scientific NalgeneWith funnel, receiver and membrane Nalgene 165, 166, 167, 168 and 169 Polyethersulfone (PES) membranes Sterile Fast flow rate Non-cytotoxic and non-pyrogenic Meet biological and pharmaceutical sterilization requirements Ideal for cell and tissue culture applications. PES membrane is…
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Analytical Test Filter Funnels
Thermo Scientific NalgeneUse these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane. Economical, disposable and sterile …
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Filter Forceps Straight Tip SS
Thermo Scientific NalgeneStainless steel Durable, autoclavable construction Designed to allow manipulation of membranes while minimizing potential damage to the membrane Available in bent-tip and straight-tip designs
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Clamp Style Polysulfone Filter Funnels
Thermo Scientific Nalgene…together, yet allows easy access for retrieval and replacement of membrane. Clamp allows one-handed operation. Funnel may be used with any filtering flask or filter manifold which has a No. 8 rubber stopper with a 9/16” (15 mm) hole. Funnel and clamp, Thomas number 4618Q60, also available…
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Sterile Disposable Filter Funnel Unit
Thermo Scientific Nalgene… 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 Safer and easier to use than cumbersome glass and metal funnels Each package contains a Nalgene vacuum adapter to replace…
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Filter Funnel With Dark Membrane
Thermo Scientific NalgeneNalgene 147 Membrane meets EPA requirements for water quality work Cellulose nitrate black membrane filter is perfect for detecting micro-organisms difficult to see on white membranes. Graduated, 100 mL upper chamber provides sample accuracy and convenience. “Peel away” upper…
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Reusable Filter Holders with Receiver
Thermo Scientific NalgenePolysulfone filter funnels For 47 mm diameter membrane filters Eliminates the need for a manifold and/or breakable glass vacuum flask Particularly useful for field work Receiver is graduated Non-sterile Autoclavable Two side-arms allow connection to vacuum line; also…
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MF75™ Series Bottle Top Filters
Thermo Scientific NalgeneNalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. Polystyrene housing 90mm Supor®* machV PES membrane …
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PES Bottle Top Filters
Thermo Scientific NalgeneNalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…
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Filter Stopper RBR #8 0.625" Hole
Thermo Scientific NalgeneNo. 8, rubber For use with 145- and 147-series analytical test filter funnels and filter funnel with clamp
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Sterile Syringe Filters
Thermo Scientific NalgeneThermo Scientific Nalgene sterile syringe filters are ideal for sterilizing (0.2 micron) or clarifying biological solutions, such as cell culture and microbial media, reagents and additives, proteinaceous solutions, and buffers. PES (polyethersulfone) – Lowest protein binding and…
