Filters, Supplies, Thermo Scientific Nalgene
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Bubble Point Test Apparatus
Thermo Scientific NalgeneEnsure product integrity of Thermo Scientific™ Nalgene™ MF75 Series Filter Unit or Bottle Top Filters by using the Nalgene™ Bubble Point Test Apparatus. Tests filter unit membranes without removing the membrane from the filter unit. Cast aluminum Tests the bubble point…
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115 mL PS Filter Units
Thermo Scientific NalgeneLow-profile design; polystyrene Three membrane materials available: Cellulose Nitrate (CN), Surfactant Free Cellulose Acetate (SFCA) and Polyethersulfone (PES) Membrane diameter 50 mm with surface area 17.3 cm 2 Provide fast flow rates Graduations on upper and lower chambers, padless…
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Rapid-Flow™ Sterile Filter Storage Bottles
Thermo Scientific NalgeneSave time and minimize 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…
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Cellulose Nitrate Membrane Filters
Thermo Scientific NalgeneDemonstrates superior recovery of micro-organisms (46118B10 and B30) Best suited for microbial analysis in water quality work, sterility testing, and food and beverage testing Conforms to standard methods and can be autoclaved at 121°C Non-sterile, 47 mm diameter Packaged and sealed in…
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Syringe Prefilters
Thermo Scientific NalgeneOur Nalgene sterile and non-sterile syringe filters with prefilter membrane or multiple media layers are designed for filtering high particulate or viscous suspensions or solutions. Glass fiber – Prefilter CA – For buffers, aqueous reagents and solutions 25mm diameter…
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Analytical Filter Units
Thermo Scientific NalgenePeel-away funnels with reservoirs and CN membranes Nalgene 130 47mm CN membrane Complete pre-packaged sterile assemblies Stable wide-base design and 150 mL volume size for larger sample and rinse procedure volumes “Squeeze and twist” polypropylene design…
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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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SFCA 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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SFCA 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. 0.2 micron filters remove all bacteria 0.45 and 0.8 micron…
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50mm Inline Syringe Filters with PTFE Membrane
Thermo Scientific NalgeneFilter aggressive chemicals, including acids and non-aqueous solvents, such as those used in GC and HPLC with the Thermo Scientific™ Nalgene™ 50mm Inline Syringe Filter with PTFE membrane. Also for sterile filtration of air and gases. Provides an excellent barrier for sterile venting of…
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Bottle-Top Gasket Replacement For Cat #320-2545
Thermo Scientific NalgeneBottle-Top Gasket Replacement for Nalge # 320-2545
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Polysulfone Bottle-Top Filter Holders
Thermo Scientific NalgeneConvenience of a bottle 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…
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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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Kit Of 2 Vacuum Tubing Adapters For Reusable Filter Holders #300 & #310
Thermo Scientific Nalgene2 Vacuum Tubing Adapters for 300- & 310- series Reusable Filter Holders
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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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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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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…
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Kit Of 8 Vacuum Caps And (1) Tubing Adapter For Reusable Filter Holders
Thermo Scientific NalgeneAdapter kit for Reusable Filter Holders Consists of 8 vacuum caps and a tubing adapter
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Nylon Membrane Filters
Thermo Scientific NalgeneFor both aqueous and organic solvent filtrations Hydrophilic Low level of extractables Nalgene nylon membranes are ideal for use with HPLC solvents and ultracleaning solutions for electronic laboratories. They are useful for the sterilization and clarification of buffers and culture media.…
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Polycarbonate Filling Bell
Thermo Scientific NalgeneTransfer sterile media aseptically from large containers to small media bottles or culture vessels using the Thermo Scientific™ Nalgene™ Polycarbonate Filling Bell. Transparent and autoclavable Fits most common media bottles Nontoxic polycarbonate will not shatter Bell…
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Syringe Filters for Sample Preparation for Chromatography
Thermo Scientific NalgeneNalgene non-sterile syringe filters are designed for clarification and particle removal from samples for instrument analysis such as HPLC and GC. PTFE – Hydrophobic Teflon™ for sterile venting applications and fi ltration of samples in HPLC/GC solvents 13mm diameter for…
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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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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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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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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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Non-Sterile Syringe Filters
Thermo Scientific NalgeneNon-sterile syringe filters for filtration, clarification or particle removal from buffers, reagents, DMSO, HPLC/GC solvents. SFCA – Use for immunological samples and biological fluids CA – Ideal for buffers, aqueous reagents and solutions, including EIA and ELISA samples …
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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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Kit Of O-Rings For Reusable Filter Holders: For #300- And #310 Series
Thermo Scientific NalgeneKit of O-Rings for 300- and 310- Series reusable filter holders