Nalgene (Thermo Scientific Inc.)

Photo of Nalgene 5312-0230 Ceramic-Metal Desiccator Plate-230mm

Nalgene 5312-0230 Ceramic-Metal Desiccator Plate has greater resistance to thermal shock than plain porcelain. Fire-polished, corrosion-resistant, inert, non-stick glass surface bonded to metal. The plate is marked with numbered quadrants for easy location of crucibles and other containers. Six holes in each quadrant and a 3mm center hole to enhance airflow and drying efficiency. Guaranteed unbreakable and corrosion-resistant. 230mm diameter fits the Nalgene Classic Dessicator (5311-0250) as well as the 250mm Nalgene Blue Desiccators (5309-0250 and 5310-0250). Autoclavable.

Photo of Nalgene DS3111 Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes

Nalgene DS3111 Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes are autoclavable closures designed to fit Nalgene™ round and conical centrifuge tubes. Caps feature a convenient pull tab that can be used to pull tubes from the centrifuge. They may not be liquid-tight during high-speed centrifugation.

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Photo of Nalgene DS3126-0175 Conical-Bottom Centrifuge Bottle Adapter-Polycarbonate

Nalgene DS3126-0175 Polycarbonate Conical-Bottom Centrifuge Bottle Adapters.NALGENE conical-bottom centrifuge bottles (Nalge Cat. Nos. 3143, 3144, 3145) MUST be used with this adapter. Fits most commonly used low- and high-speed rotors. This adapter is not interchangeable with adapters from other manufacturers.

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Photo of Nalgene DS3131 Sealing Cap Assemblies for Oak Ridge Centrifuge Tubes and Bottles

Nalgene DS3131 Sealing Cap Assemblies for Oak Ridge Centrifuge Tubes and Bottles. Autoclavable assemblies seal Nalgene Oak Ridge centrifuge tubes and bottles made of PTFE FEP. For use at recommended maximum speeds (10,000 x g or greater) without leakage, even when full. Also recommended for spinning hazardous materials compatible with centrifuge tube material. Polypropylene screw closure, ETFE, ETFE plug, Viton* fluoroelastomer O-ring. DS3131-0038 features shoulder support ring to prevent shifting, binding or collapse of bottle neck.

Photo of Nalgene DS3132 Oak Ridge Centrifuge Tube Sealing Caps-Polypropylene

Nalgene DS3132 Oak Ridge Polypropylene Centrifuge Tube Sealing Caps. Oak Ridge Style sealing caps ensure leakproof service of NALGENE centrifuge tubes and bottles at their recommended maximum speeds (10,000 x g or greater), even when full. Polypropylene Screw Closure with silicone gasket. Also recommended for spinning hazardous materials compatible with centrifuge tube or bottle material. Before autoclaving, set closure on top of the container without engaging the threads.

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Photo of Nalgene DS3147-0050 Oak Ridge White Conical Centrifuge Tube Adapter-Polycarbonate

Nalgene DS3147-0050 Oak Ridge White Conical Polycarbonate Centrifuge Tube Adapter. Must be used with NALGENE 35-mL conical Oak Ridge tubes (Cat. Nos. CN3146, CN3148). Easily removed from rotors after use.

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Photo of Nalgene DS3125-0250 Centrifuge Bottle Adapter-LDPE

Nalgene DS3125-0250 LDPE Centrifuge Bottle Adapter. For use with NALGENE round bottom bottles and most other 250-mL centrifuge bottles in Sorvall GSA rotors. Use with NALGENE centrifuge bottles: Cat. No Series. 3120, 3121, 3122, 3127, 3140 and 3141.

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Photo of Nalgene DS3124-0010 Spherical-Bottom Polycarbonate Centrifuge Bottle Adapter

Nalgene DS3124-0010 Spherical-Bottom Polycarbonate Centrifuge Bottle Adapter are specifically designed to mate with the Nalgene Spherical-Bottom Polycarbonate Centrifuge Bottle for use in standard centrifuge rotors. It is molded of rigid and robust white polycarbonate for assured durability.

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Photo of Nalgene MF75 Rapid-Flow Sterile Disposable Filter Units

Nalgene MF75 Rapid-Flow Sterile Disposable Filter Units. Polystyrene housing. Graduations on both uppers and receivers. Leakproof 1-1/2 turn threaded screw closure provided for receiver. Units are sterile. Color coded collars by membrane type: GREEN = Cellulose Nitrate, RED = Nylon, YELLOW = SFCA. Units with receiver capacity of 500mL or larger include 12 glass-fiber prefilters.

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Photo of Nalgene 450-0045 Rapid-Flow Sterile Disposable Filter Units with 0.45µm CN Membrane_500mL

Use Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with CN (Cellulose Nitrate) membrane for sterile filtration, prefiltration or clarification of buffers and other aqueous solutions when protein binding is not a concern. Filter units have a green collar for easy identification of correct membrane type. Clearly marked with pore size, membrane type, catalog number, lot number and expiration date for traceablility. Padless membrane support minimizes foaming of proteinaceous samples. Leakproof screw cap eliminates pH shift in receiver bottle to provide longer life for stored fluids.

Photo of 25mm Nylon Syringe Filters. Nalge
Nylon membrane syringe filter for universal filtration of HPLC and GC solvents and DMSO. Chemically-resistant to a wide range of solvents. Inherently hydrophilic, contains no wetting agents or plasticizers. Polypropylene housing. Low level of extractables. Inlet: Female Luer-Lok*; Outlet: Male Luer slip. Compatible with Zymark® Benchmate Systems. Sterile version is certified sterile, non-cytotoxic and non-pyrogenic. Pore size and membrane type printed on unit. Sample volume size: 10-50 mL.
Photo of Nalgene 176 Series 4mm Syringe Filters with Nylon Membrane

Nalgene 176 Series 4mm Syringe Filters with Nylon Membranes are for filtration of HPLC and GC solvents and DMSO. Chemically-resistant to a wide range of solvents. Inherently hydrophilic, contains no wetting agents or plasticizers. Low level of extractables. Polypropylene housing. Sample volume size: 0.5-1.0 mL. Inlet: Female Luer-Lok*; Outlet: Male Luer slip. Non-sterile. *Registered trademark of Becton Dickinson. WARNING! All NALGENE Filterware is for research use only, not for in vitro diagnosis or parenterals.

Photo of Surfactant-Free Cellulose Acetate Syringe Filters. Nalge
These 25mm syringe filters are packaged in blister packs. Modified acrylic housing with cellulose acetate (CA) or surfactant-free cellulose acetate (SFCA) membrane. Pore size and membrane type are printed on the unit. Sterile version is certified sterile, non-cytotoxic and non-pyrogenic. Do not autoclave. Sample volume size: 10-50 mL. For cold sterilization of aqueous solutions, biological or immunological samples and cell culture media components. Low protein binding, low extractables. SFCA contains no wetting agents. Inlet: Female Luer-Lok*; outlet: Male Luer-Lok.
Photo of Nalgene 4150 HDPE Dewar Flasks with Lid and Handle

Nalgene 4150 High Density Polyethylene (HDPE) Dewar Flasks with Lid and Handle are for storing samples in liquid nitrogen, dry ice-solvent mixtures or ice water. High density polyethylene base and HDPE cover with polyethylene coated handle for strong, shatterproof performance. Double-walled sides and CFC-free foam urethane insulation minimize heat leakage so samples stay cold longer. Pour spout and bottom grip area for ease of removal of used liquids. Vented, insulated cover allows for vapor escape but maintains sample temperature. Can be used from -196°C to +100°C. 

Photo of Nalgene Analytical Test Filter Funnels with CN Membrane-Sterile

Nalgene Sterile Analytical Test Filter Funnels with Cellulose Nitrate (CN) Membrane are for 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. High impact polystyrene collars are rugged for reliable performance. Meets requirements of APHA Standard Methods and EPA requirements for water quality work. 250mL sizes are useful when testing beverages that may foam. Cat. No.

Photo of Nalgene 130 Series Sterile Analytical Filter Units with CN Membrane

Use Nalgene 130 Series Sterile Analytical Filter Units with Cellulose Nitrate (CN) Membrane to recover and grow microorganisms for QC testing and analysis of water, food and beverage, raw materials and finished product. Complete, efficient filter units have an easily removable upper and filter membrane. Upper chamber snaps away from receiver for retrieval of membrane with sterile forceps. Receiver is graduated from 20 to 150mL for easy reading of sample volume.

Photo of Nalgene DS0396-0080 Filter Stoppers for Disposable Filter Units

Nalgene DS0396-0080 Filter Stoppers for Disposable Filter Units F2665.

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Photo of Nalgene DS0399 Stainless Steel Filter Forceps

Durable, autoclavable stainless steel construction. Designed to allow manipulation of membranes while minimizing potential damage to the membrane. Available in bent-tip and straight-tip designs. Bent-tip forceps (F2734-1) feature a unique cross-action design that lets you hold membrane without applying constant pressure.

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Photo of Nalgene 300 Series Reusable Filter Holders with Receiver-Polysulfone

Nalgene 300 Series Reusable Polysulfone Filter Holders with Receiver eliminate the need for a manifold and/or breakable glass vacuum flask. Receiver is graduated. Two side-arms allow connection to vacuum line; also accept syringe filters. Chamber accommodates 47 or 50mm membranes (not included). Tubing adapter can be stuffed with cotton for sterile venting; accepts 1/4-in. to 5/16-in. (6- to 8-mm) I.D. vacuum tubing. Cover allows convenient storage of sterile filtrate. WARNING! All NALGENE Filterware is for research use only, not for in vitro diagnosis or parenterals.

Photo of Nalgene DS0310 Filter Holders with Funnel-Polysulfone

Nalgene DS0310 Polysulfone Filter Holders with Funnel can be used in conjunction with any filtering flask or manifold that accepts a suitable rubber stopper with hole. Graduated upper chamber for easy sample measurement. These filter holders with funnel provide an environmentally friendly alternative to disposable filters and are washable and autoclavable.

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