Brushes
Tools consisting of bristles, hair, or wire set into a handle that are used to clean, scrub, or apply a liquid or powder to a surface; products are available in several sizes, and may be used for specific applications.
Some laboratory brushes are used for manual cleaning of laboratory glassware and plasticware. These typically have a handle with terminal, central or lateral bristles to effectively clean specific types of labware and vessels. Most laboratory brushes are autoclavable or washable for repeated use. They are sold individually or as sets with different dimensions to allow for effective cleaning of a wide range of vessel sizes. Brushes may be tapered or tipped with a cotton wad or fine bristle tuft for effective cleaning of tube bases.
Other brushes may be used to clean weighing pans of balances or for other specific tasks.
What are Laboratory Brushes Made of?
Brush handles can be made of wood, of durable plastics such as polypropylene, or of metals such as brass or stainless-steel wire. The bristles can be made from a range of materials depending on the brush type:
• Nylon bristles are tough, hard wearing, and resistant to aggressive chemicals
• Natural bristles (for example goat hair) are suitable for more delicate cleaning
• White silk bristles are suitable for general use
What Types of Laboratory Brushes are Available?
• General-purpose cleaning brushes
• Test tube brushes
• Beaker or bottle brushes
• Burette or pipette brushes
• Flask brushes, with a bent handle for easy access to awkward corners
• Measuring cylinder brushes
• Chromatography brushes for injector and detector ports
• Centrifuge brushes
• Sieve brushes
• Square tank brushes
Enterprise Technology Solutions Rubbermaid Commercial Products Floor Scrub Brush, 10" Long, Blue/Yellow
Floor scrub helps keep your facility looking its best. High-quality construction supports your cleaning crew so they can deliver top-notch results. Use this rugged brush for the most challenging of scrubbing applications. Plastic blocks resist splitting or delaminating. Long-lasting polypropylene fibers resist stains and offer good abrasion-resistance and shear/break strength. Very durable bristles will not stain, discolor or absorb odors. They are resistant to solvents, acids, oils, fungus and bacteria growth. Handles sold separately.
CARLISLE SANITARY MAINTENANCE PRODUCTS Carlisle Floor Scrub, Dual Surface, Polypropylene Bristles, 10 in., Blue
The Carlisle Flo-Pac Dual Surface Floor Scrub is designed for efficient cleaning of various surfaces. It features a split shape for cleaning under counters and along baseboards, crimped polypropylene bristles that resist mold and mildew, and Flo-Thru channels to disperse water and cleaners.
- Crimped polypropylene bristles wash easily and prevent gathering of mold and mildew.
- Split shape is efficient for cleaning flat surfaces, under counters, around equipment and along baseboards.
- Has Flo-Thru channels to disperse water and cleaners.
- BPA free.
- Threads are 3/4-5 ACME, the standard thread form in the US.
- Can withstand temperatures from -40°F to 180°F (-40°C to 82.22°C).
Enterprise Technology Solutions Rubbermaid Commercial Products Countertop Brush, 12-1/2", Silver
Counter brush is perfect for quick cleanups. All-plastic block features flagged polypropylene fill with 8" bristle coverage for thorough cleaning. Staggered hole pattern prevents gaps in fill material so brush sweeps up all the dirt. Dense fill leads to longer brush life and more efficient sweeping. Flagged tips pick up fine dust and dirt particles. Durable polypropylene offers good abrasion-resistance and shear/break-strength. It will not stain, discolor or absorb odors. It is resistant to solvents, acids, oils, fungus and bacteria growth. Use it wet or dry.
Research Products International Corp Brush, Burette, White Nylon Bristle, 36 Inch, 12 per Case
Long flexible handles reach into burettes, pipets and long tubing for cleaning. All brushes have a fan tip to prevent scratching.
MSC Premier Paint Roller 1547 4" Flat Synthetic Varnish Brush 3-1/2" Bristle Length, 6" Wood Handle
Premier Paint Roller 1547 4" Flat Synthetic Varnish Brush 3-1/2" Bristle Length, 6" Wood Handle
Essendant Polystyrene Vehicle Brush w/Vinyl Bumper, 2 1/2"" Bristles, 10"" Brush
Clean your vehicles with care. 2 1/2" wide flow-through plastic block with threaded 1 1/8" diameter tapered handle hole (handle not included). Vinyl bumper protects vehicle finish. Self-flagged polystyrene bristles for soft yet effective scrubbing. For use with any standard thread handle.
Med Vet International Anesthesia Circuit Cleaning Brush, Silicone, 3.5mm, J1524, Each
Finally a cleaning brush that can clean the inside of an anesthesia circuit reaching inside every recess for a thorough cleaning. It is difficult and expensive to dispose of anesthesia circuit after just one single use. Vet clinics have tried numerous methods to safely clean and sanitize anesthesia circuits between uses. It is not an easy task. • Works well in corrugated tube with a tight fit • Total reach is 36", then enter the opposite end to finish the job • Please note: Easy assembled cleaning rod screws onto soft plastic brush • Too large for pediatric smaller tubing • Too large for 19mm scavenger tubing
Essendant Counter Brush, Flagged Polypropylene Fill, 8"" Long, Tan Handle
Ergonomic molded handle ensures comfortable use. Thick, full, resilient bristles are ideal for pushing sawdust, glass and electronic parts debris. Lanyard hole enables hang-hook storage.
Amstat Industries Staticmaster Brush with Ionizing Cartridge - 3"
The Staticmaster 3C500 brush incorporates a proprietary Alpha ionizing technology into a smaller 3" static removal brush. It is an ideal solution for a variety of industrial, photographic, and analytical equipment such as precision balances. Staticmaster anti-static brushes are an excellent way to remove dust and other debris away from vinyl records. This will help maximize the life of your LP's. It is recommended to replace the cartridge every 12 months to ensure optimal performance.Amstat guarantees made to order new devices to ensure our customers get the longest use out of the ionizers.
Med Vet International Endoscopy Cleaning Brush, 3mm dia x 100mm, J1636D9, Each
Endoscopy Cleaning Brush Cleaning Brush • For use in 2.0-2.6mm working channels Diameter 3mm Working Length 100mm