Nalgene Funnel

Funnel can be autoclaved; stopcock can be chemically sterilized. No stopcock lubrication needed. So transparent that phase interface is visible down to the stopcock and nonwetting surface—enhances complete drainage Break-resistant and impervious to any chemical used in a separatory…

…on the benchtop or under the lab hood using Thermo Scientific™ Nalgene™ Safety Waste Funnel Systems. Funnels feature the Easy Snap Safety Latch to minimize spillage if accidentally tipped over and a larger diameter funnel for easy pouring. The vent system helps reduce fumes and splashing…

Funnel adapters for use with 145 and 147 series analytical test filter funnels, bulk-packed Polypropylene, non-sterile

…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 a stopper

…of membrane for microbiological analysis. Membrane diameter is 47 mm and the pore size is 0.45 µm. Polypropylene housing with polystyrene collar. Supplied with six sterile funnel adapters, designed to fit a No. 8 rubber stopper. Each funnel is packaged in an easy-open bag for convenience.

Replace glass lab funnels with Thermo Scientific™ Nalgene™ Utility Funnels, which are an excellent shatter-proof alternative.  5207H70 and 5207H78 are made from shatter-proof, autoclavable polypropylene 5207H86 has a large throat opening for faster transfer of materials…

…corrosion with Thermo Scientific™ Nalgene™ Heavy-Duty LDPE Funnels, the toughest large funnels available. Lighter weight than glass or metal funnels, these low density polyethylene funnels provide you with long-term use. Durable large funnels are designed for heavy-duty use …

…funnels resist virtually all chemicals including hydrofluoric acid (5246T01 to T19) Teflon® TFE stopcock and housing Leakproof closure and stopcock Visible phase interface TFE housing eliminates need for lubrication which reduces the possibility of contamination. Funnels…

Ribbed exterior, which permits free air passage when funnel is seated and prevents bridging Reinforced rim and smooth inner surface Autoclavable

Lightweight and durable Bottom and top can be separated for easier cleaning Autoclavable

Replace #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…

Use 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 …

…polysulfone exhibits low protein- binding and is easy to clean Same funnel design as glass funnels without breakage problems Upper reservoir is graduated in 25 mL increments from 100 to 250 mL Unique fit of upper and funnel sections ensures no leakage or bypass even after autoclaving …

Holds Imhoff cones and separatory funnels Made of durable, transparent acrylic Securely holds three Imhoff cones; may also be used to hold 500 and 1,000 mL sizes of Nalgene separatory funnels or glass separatory funnels. Wide base provides stability on the lab bench. Dimensions: 7 3/4” x…

With 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…

…services with secure-fitting Thermo Scientific™ Nalgene™ Replacement Screw Closures for Nalgene Carboys. Made to fit Nalgene Carboys † The term “leakproof” applies to Thermo Scientific Nalgene products that meet the following criteria: a)…

… 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) hole.

Peel-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…

For standard filter papers Body is at 60° angle with internal ribs at 58° for rapid filtration Outside ribbing eliminates air lock Autoclavable

Ring for hanging; stem has groove for air passage Internal and external ribbing for air release

No. 8, rubber For use with 145- and 147-series analytical test filter funnels and filter funnel with clamp

…(6 to 8 mm) i.d. vacuum tubing. 4618N60 funnel and receiver volumes are 250 mL. Dimensions: 180 mm H x 110 mm o.d. 4618N70 funnel and receiver volumes are 500 mL. Dimensions: 230 mm H x 134 mm o.d. 4618N80 funnel have a 500 mL funnel volume and a 1,000 mL receiver volume. Dimensions:…

Phase interface visible down to stopcock. Polypropylene funnel and screw closure are chemically inert, translucent, autoclavable and have no known solvents at room temperature. Susceptible to softening and swelling from strong oxidizers and aggressive solvents. TFE stopcock assembly has…

Nalgene 345 Solid and stable on the bench top Designed with three vacuum outlets, each with leakproof, two-way valve and vent port Each outlet securely holds a No. 8 stopper and the stem filter funnel without interference Autoclavable Easy manipulation of individual funnels…

Media-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)…

Ideal for temporary waste containment Easy-snap safety latch on lid Lid/vent system reduces volatile emissions Wide mouth funnels for easy pouring Safer than glass HDPE and PTFE material construction resists most common lab solvents, acids and bases. Removable neck screen…

…highest protein yields. Eliminates unneccesary transfer and minimizes contamination by filtering directly into a 50-mL centrifuge tube. The polypropylene centrifuge tube is supplied with an individually wrapped cap for storage. Funnel size is 150 mL. Case of 12 includes two centrifuge tube stands.