Funnels & Filters

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Small Test Tube Funnel

pH Paper, Wide Range

Litmus Paper

Funnels, Standard Stem

Funnels, Short Stem

Usually Ships in 24 Hours

Usually Ships in 7 to 10 Business Days*

Singles Available
Fills test tubes easily, quickly and with no spills. Each vial contains 100 strips, 2" x 1/4"; pH 1–14. 100 strips each in matching color plastic vials. Individual strips are approximately 2" long and 1/4" wide. Also available as Litmus Granular in bottles. These long stem funnels have smooth walls, 60 degree cone angle and external ribs to prevent air lock. Molded in polypropylene, these clear funnels can also These powder funnels feature wide, short stems. The 65 mm and 125 mm sizes are made of high density polyethylene, and the 85 mm size is made of polypropylene.

Usually Ships in 7 to 10 Business Days*

Providing excellent clarity and strength, this pear-shaped polypropylene separating funnel has a leakproof threaded screw cap. The polypropylene stopcock, A good quality polyethylene powder funnel for general lab use. Dimensions are 23mm stem diameter, 100mm top diameter, and 100mm overall length. Available in three sizes, these funnels have eight internal ribs to facilitate filtration. They are made of polypropylene. These polypropylene 2-piece funnels are light-weight, easy to clean and autoclavable. The top portion snaps into the lower one, forming a vacuum seal that Separatory Funnel, conical shape, with PTFE stopcock and plastic stopper.

Funnels, glass, 60 degree angle, Long Stem

Filter Paper - Circular

Wire Gauze with Ceramic Center

Filter Paper - Rectangular

Wire Gauze - Plain

Usually Ships in 7 to 10 Business Days*

Glass funnels with 60 degree angle, long stem or short stem. Superior quality neutral filter paper, 100 circles packed in cardboard box. Suitable for medium filtration, very low ash content. Iron wire gauze (24 SWG/10 Mesh) with ceramic coating at the center. Contains no asbestos. Superior quality neutral filter paper, 100 packed in cardboard box. Suitable for medium filtration, very low ash content. Iron wire gauze (24 SWG/10 Mesh). Contains no asbestos.

Funnels, glass, 60 degree angle, Fluted, Short Stem

Table-Top Buchner Funnels & Filter Paper Discs to Fit

Buchner Funnels - Two Piece

Buchner Funnels Single Piece - 4 Sizes

Drum and Carboy Funnels - 3 Sizes

Usually Ships in 7 to 10 Business Days*

Glass funnels with 60 degree angle, long stem or short stem. Polyethylene funnels are one piece design with a FIXED or REMOVABLE porous filter plate supported by a multiple ring grid. Filter plates are made of 6.4mm (1/4") Easy to clean two-piece, polypropylene Buchner funnels with perforated filter plate. Lightweight, but not top-heavy. Steam autoclavable at 121º C (250º F). One piece HDPE funnel with sealed-in, polyethylene filter plate of coarse porosity offers good retention and fast flow under vacuum. Useable with or without Large funnels with handles are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow. The two smaller sizes have a handle

Large Industrial Drum Funnel

Heavy Duty Funnels - 6 Sizes

Standard Stem Funnels - 4 Sizes

Urbanti High-Speed Filter Funnels - 6 Sizes

Heavy Duty Long Stem Funnel

Usually Ships in 7 to 10 Business Days*

Heavy-duty funnel is molded in one piece, 6.35mm (1/4 ") thick. The top cylindrical section is 36cm O.D. x 13cm high (15" x 5") with a 2.54mm (1") wide top flange. Sturdy, polypropylene funnels with ridges to prevent vapor lock. Highly recommended for continuous laboratory work. Steam autoclavable at 121º C Polypropylene funnels feature the exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock. The parallel stem measures Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed. Vertical outer ribs Heavy-duty, polypropylene funnels have smooth walls, 60 degree cone angle and long stem. External ribs prevent air lock. Steam autoclavable at 121ºC (250ºF).

Powder Funnels - 4 Sizes

Powder Funnels Tapered Stem - 2 Sizes

Large Powder Funnel

Utility Type Funnels - 4 Sizes

Micro Funnels - 4 Sizes

Usually Ships in 7 to 10 Business Days*

Polypropylene funnels with 60 degree angle. Parallel stems minimize bridging of powder. Steam autoclavable at 121º C (250º F). Polypropylene funnels with standard taper stems. Steam autoclavable at 121º C (250º F). Economical lightweight funnel is ideal for powders and general use. Cone is 127mm (5") long with 124mm (4-7/8") top I.D. Stem is 38mm (1-1/2") long with 38mm (1-1/2") I.D. Externally ribbed, polypropylene funnels are the stream autoclavable at 121° C. The large capacity, 480ml (16oz) funnel is high-density polyethylene (not steam autoclavable). Perfect for micro work, filling burettes, manometers, and small bottles. These polypropylene funnels are steam autoclavable at 121º C (250º F).

Offset Stem Funnel

Squibb Pear-Shaped Separatory Funnels - 2 Sizes

Separatory Funnel Rack

Rotary Separatory Funnel Racks - 2 Sizes

Thistle Tube

Usually Ships in 7 to 10 Business Days*

A high density polyethylene funnel with a 51mm (2") diameter, fine-mesh, bronze filter screen. The screen can be removed with a knife point and easily snapped Durable, polypropylene translucent funnel is resistant to most chemicals, including hydrofluoric acid. The #19 standard taper stopper is polyethylene with a 4mm This high-density polyethylene rack holds four separatory funnels up to 98mm (3-7/8 ") in diameter on its center shelf. Four beakers fit on the bottom shelf and Molded of strong, rigid white melamine, the rack consists of a circular base, screw-in column and a support disc held in place by a screw clamp. The support disc The flared top thistle tube is made from polypropylene which is chemical resistant, unbreakable, and safe. Steam autoclavable at 121º C (250º F). Dimensions are

Imhoff Settling Cone

Fillpour Dialysis Tube Funnels - 2 Sizes

Fritware Immersion Filters - 2 Sizes

Vacuum Aspirator Bottles

Imhoff Cone and Separatory Funnel Rack

Usually Ships in 7 to 10 Business Days*

Made for measuring sand and other settled matter in water and sewage, this cone is molded of glass-clear, unbreakable styrene acrylonitrine. It has continuous graduations This device reduces difficulties in handling dialysis bags. Dialysis tubing is cut to length and knotted at the end. The other end is slipped onto the tube and held For filtration involving recovery of solids without having to transfer material to funnels. High density polyethylene coarse porosity disc and body. Use directly For easy and continuous aseptic vacuum aspiration of a variety of liquids, including tissue culture media, supernatants, and chemical wastes. To use, simply insert a Separatory Funnel Rack has two adjustable support tiers than can be independently adjusted to any height on 73.6cm (29") rods. The

Natural PP Plastic Funnels, Short Stem, 55mm,

Clear PS Plastic Funnels, Short Stem, 55mm,

Natural PP Plastic Funnels, Short Stem, 65mm,

Clear PS Plastic Funnels, Short Stem, 65mm,

Usually Ships in 24 Hours

Disposable Plastic Funnels, Short Stem. 60 degree.Dia.55x69mm. Disposable Plastic Funnels, Short Stem. 60 degree.Dia.55x69mm. Disposable Plastic Funnels, Short Stem. 60 degree.Dia.65x78mm Disposable Plastic Funnels, Short Stem. 60 degree.Dia.65x78mm.

Lake Charles Manufacturing products are held to the highest tolerances and most strict quality control standards. We expect the same quality results from the suppliers of products we do not manufacture in our facility. A mission of quality and value is our constant goal. All products available from Lake Charles Manufacturing are backed with full warranties for your complete protection.