Flask, Cylinder And Bottle Brushes
Some brushes are used for specific manual cleaning for specific applications. Lab brushes, lab bottle brushes, and centrifuge tube brushes carry a specific shape and style to ensure they clean thoroughly and efficiently. Flask brushes and cylinder brushes carry a shape perfectly fitting to remove grime and dirt. At Thomas Scientific, we offer an extensive range of flexible tube brushes for cleaning, as well as glassware brushes for beakers, flasks, test tubes, and pipettes. Some lab cleaning brushes have softer bristles for delicate cleaning, and some have stiffer bristles for more aggressive scrubbing.
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Angled Head Flask Brush
Justman BrushAngled head for scrubbing around bends Plastic handle has no ring Bend to fit difficult-to-clean glassware tabulation and curves Bristle Diameter: 1.5, Total Length: 16"
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Test Tube Brushes
Allied K&RFor use on test tubes, centrifuge tubes, small jars, cylinders, etc. Of white nylon bristle with radial tufted end and twisted wire handle with loop Package contains 6 brushes
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Flask Brushes
Allied K&RFor volumetric flasks, with bristle part 1 1/2” diameter and plastic handle Flexibility of curved spring portion to which bristles are attached enables brush to reach all parts of flask
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Cleaning Brush Set
ChemglassSoft sponge foam brush cleans glassware without absorbing water. Foam bristles never become soggy or limp. Will also not scratch or chip fragile glass items. Also will last up to 10 times longer than normal nylon brushes and up to 20 times longer than sponges.
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Bottle and Cylinder Brushes
Allied K&RFor use on bottles, jars, cylinders, etc. Black nylon bristle with tufted end and twisted galvanized iron handle with loop The 305 mm brush is also for 50 ml round bottom centrifuge tubes
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Cylinder & Bottle Brush, Nylon Bristles
United Scientific SuppliesDesigned for cleaning cylinders, bottles, and large test tubes. Features nylon bristles with a radial top mounted in twisted heavy gauge galvanized wire.
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Test Tube Brushes - Radial Tip
Justman BrushThese Test Tube Brushes are engineered to perform a wide variety of cleaning functions. Radial Tip or Double Fan tip Brushes have formed brush sprays at the tip of the brush. This allows the brush to thoroughly clean the bottom & corners of the bottle or tube, without scratching the glassware.
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Sieve Brush, Fine Mesh
Humboldt1196Y26: Wooden handle and horsehair bristle. Bristle length is 2-1/2"x 1"x 3/8" (64mm x 25mm x 10mm) and overall dimension is 10-1/2" (267mm). 1196Y28: Wooden handle and horsehair bristle. Bristle length is 1-1/2" x 1-1/4" diam. (38mm x 32mm), and the overall dimension is 5-1/4" (133mm).
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Test Tube Brushes
Allied K&RFor safe, thorough cleaning of test tubes and narrow mouth glassware Of white animal bristle with tufted end, on sturdy galvanized iron wire 1927G60 brush is suitable for test tubes 12 to 18 mm o.d.; 1927K15 brush is suitable for test tubes 18 to 25 mm o.d.
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Cylinder/Bottle Brushes
GSC International, Inc.Sturdy, black bristle bottle & cylinder brushes with galvanized handles to prevent rusting.
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Double Tufted End Flask & Bottle Brushes
Justman BrushSpecially designed brush folds flat as it enters the glassware, then opens to reach across flask and bottle bottoms for very effective cleaning.
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Coarse Sieve Cleaning Brush
Gilson Co. Inc.Coarse Sieve Cleaning Brush has an 8-1/2in curved plastic handle with 1-1/2in x 1-3/4in of slanted brass wire bristles—perfect for No.30 and coarser wire cloth in round sieves.
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Low Form Nessler Tube Brushes
Justman BrushThese brushes are specially designed with a densely filled radial tip and head to make complete contact with cylinder walls, corners and bottom.
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Volumetric Flask Brushes
Justman BrushAngled handle fits easily into flask or bottle necks and bends to allow fitting of brush to container shape. Brushes are mounted on a flexible plastic handle, designed for cleaning Erlenmeyer, Filtering, Kjeldahl, Nephelo, Pear-Shaped, Round Bottom, Flat Bottom, Reaction, and Volumetric flasks.
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Bristle Cleaning Brushes
EiscoCLEANING BRUSHES Pack of 12 brushes. Designed to scrub test tubes or other narrow glassware. Each brush (including handle) measures 9" in total length STAINLESS STEEL HANDLE Each brush features a stainless steel, twisted wire handle that is resistant to corrosion. Moderate flexibility allows…
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Cylinder & Bottle Brushes
Justman BrushGreat for washing bottles, cylinders and large test tubes. Full radial tip provides thorough cleaning action and prevents the brush from scratching the glassware.
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Test Tube Brushes
GSC International, Inc.Soft bristle test tube brushes with galvanized handles to prevent rusting. Sold in packages of 12.
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DIXCEL® Synthetic Red Sable Brushes
Grobet FileA new addition to the Dixcel® family of quality brushes. These synthetic red sable tips are hand cupped to shape, and with needle sharp points, hold a generous amount of color. Securely mounted in aluminum, seamless ferrules, they are attached to strong varnished wood handles. Now you can enjoy…
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Wire Loop Brush
Gilson Co. Inc.Wire Loop Brush is a 1-1/4" wide fan type brush with 1-5/8" long metal bristles and a wire loop handle. The 4-3/4" long brush is designed for use on coarse wire cloth.
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Beaker Brushes
GSC International, Inc.Sturdy, black bristle beaker brush. Sold individually. Available in two sizes.
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Nylon Test Tube Brush
EiscoStandard nylon test tube brush With fan-shaped end, on stainless steel wire handle. Weight 3 g. Total Length 230 mm, Brush length 80 mm
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Cleanware™ Bottle Brush
SP Bel-ArtUse this brush to clean any type of deep vessel. Good for restaurant kitchens, laboratories with round-bottom flasks, repair shops, any facility needing dexterity and small size in the cleaning head. Diameter of wooden head: 1.7025 x .8915" and the bristles are 1.578 x.74". Head of brush…
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Flask Brushes
GSC International, Inc.These Flask Brushes have natural bristles and a flexible plastic handle. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.
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Cleaning Brush
Cole-ParmerLong handle brushes allow for a thorough cleaning Brush heads conveniently screw on to the handle Constructed with a sturdy aluminum handle and nylon bristles These cleaning brushes are ideal for cleaning both stainless steel, plastic, and glass samplers. Brushes heads are made with nylon…
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Sieve Brush, Coarse Mesh
HumboldtWire loop handle with wire bristles. Bristle length is 1-1/2"x 3/4"x 1/8" (38mm x 19mm x 3mm) and the overall dimension is 5-1/2" (140mm).
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Instrument Cleaning Brushes
Miltex®, an Integra companyNylon bristles for cleaning instrument box locks.
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Funnel, Graduate, or Cylinder Brushes
Justman BrushSpecially designed for cleaning conical glassware such as pharmacutical graduates and funnels. Tapered black bristles have a rounded tip with a double tuft extension for easy removal of residues.
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Micronova™ Plastic Tube Brush, Polypropylene, 1.0" Dia Head, 4" Brush Face, 18"…
Micronova ManufacturingA durable, 100% polypropylene brush that cleans tubes and small parts without scratching finely polished stainless steel surfaces and is flexible enough to pass through tank elbow fittings.
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Sieve Brush, Oval Shaped
HumboldtWooden handle and horsehair bristle. Bristle length is 2-3/4"x 1-1/8"x 3/4" (70mm x 29mm x 19mm), and the overall dimension is 10-1/2" (267mm).
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Stainless Steel Test Tube Brushes
Justman BrushThese brushes have stainless steel wire stems and high grade nylon for performance and durability.