Angled 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.

For 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

Great for washing bottles, cylinders and large test tubes. Full radial tip provides thorough cleaning action and prevents the brush from scratching the glassware.

For 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

Stiff white polyester fibers are twisted in stainless steel wire Radial tufted end

Can last up to 10 times longer than most other brushes and up to 20 times longer than most other sponges under normal use Sponge-type brush area Comfortable handles Model 1929M20 is a thin, bendable brush that can reach where hands and conventional brushes can not. It can slip into the…

These 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.

For 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

Specially designed brush folds flat as it enters the glassware, then opens to reach across flask and bottle bottoms for very effective cleaning.

Excellent for cleaning cylinders or large tubes with inside diameters from 38 to 64 mm For effective, safe cleaning of wide mouth glassware such as jars, beakers, etc. Stiff, black bristles 127 mm long x 64 mm diameter, with fan-shaped tufted end, on heavy galvanized iron wire. Overall…

Useful for dusting and cleaning embedding center, balances, and sensitive instruments. Camel hair is mounted on wooden handle with metal ferrule. Available with three styles: Round, camel hair portion has full body and slightly pointed tip. Brush size 3/4” diameter x 1 1/2”…

For 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.

Standard nylon test tube brush With fan-shaped end, on stainless steel wire handle. Weight 3 g. Total Length 230 mm, Brush length 80 mm

For more thorough cleaning of neck and sides Black nylon monofilament bristles and plastic handle Flexible bristle portion 1 1/2” x 4” long, tufted at both ends. Total length 16 1/2 ”.

Special formula foam does not absorb water and does not become soggy and limp Will not scratch or chip tubes Can last up to 10 times longer than other brushes and up to 20 times longer than sponges

Allows access to entire inside surface of flasks or BOD bottles Black hog bristle brush 4 1/4” long mounted on a flat steel shank attached to pivoting shaft Brush (12 1/8” long) has bristle diameter of 1 1/2”; brush (16” long) has bristle diameter of 1 5/8”

Good quality nylon bristles, mounted in twisted heavy gauge galvanized wire. All brushes feature a radial top.

For all sizes of burets, chromatography columns and any other similarly sized tubes Made of unbleached white animal bristle with fan-shaped tufted end on galvanized iron wire 1928F65 and 1928F68 brushes are 760 mm in length; 1928F75 through 1928F88 brushes are 915 mm in length.

Sturdy, black bristle bottle & cylinder brushes with galvanized handles to prevent rusting. Sold in packages of 12.

Thomas No. 1178X39 Brush, Burette,  Fitted on stainless steel wire handle. Nylon, on stainless steel wire handle, for burette cap. 50ml, head dia 19mm, length 760mm, weight 30 g Thomas No. 1178X40 Brush, Burette, Fitted on stainless steel wire handle. Nylon, on stainless steel wire…

For cleaning volumetric, mohr or milk pipets Handle made of galvanized wire; total length 17”, with bristle part 7 1/2” long, tapering from 3/4” to 1” diameter; 1” tapered portion approximately 3” long.

Cylinder and tube brushes with tufted end and plastic handle for glass barrel and tube cleaning.

Great for cleaning test tube and narrow mouth glassware. Fan tip facilitates cleaning and protects glassware.

24 or 48 in. lengths Flexible vinyl brushes fit tubes with 1/2”, 3/4” and 1” diameters. Available in 24” or 48” lengths, brushes are suitable for aquariums, laboratories and other scientific equipment.

Special construction puts the cleaning action where it is needed. The bristles fold flat to fit through the narrow bottle neck, then expand to fill the chamber.

Specifically designed to thoroughly clean conical laboratory glassware Of black bristles combined with stiff fibers, shaped to fit into cone tip Bristle part 9” long, 4” top diameter, 1 1/2” bottom diameter, tip 3” long; length including handle: 30”

For use in cleaning beakers, jars and cylinders Four rows of black nylon monofilament bristles, twisted in wire and with wooden handle Bristle length portion approximately 6"; maximum diameter 3 1/4"; total length 15 3/4".

Black nylon monofilament bristles 8 x 1 3/4 inches, on galvanized wire, with hinged joint and wooden handle Can be used in flasks with long necks, 1 3/4” diameter or short neck balloon flasks with 1 1/2” i.d. Total length 23 5 /8”.

All products are made with Conductive Polypropylene handle and ESD Bristle. *No one should use those items close to live currency/wire so they will not get electrified. Our (LPD Trade) products are made of conductive material.

Use 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…

This white bristle brush is ideal for cleaning long items such as burettes and pipettes. Brushes are sold individually.

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.