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 Crayola Paint Brush,Flat Nylon Bristles,Wood Handle,1",4/PK,MI
The No. 178 Nylon Easel Brush is an ideal choice for multimedia classroom use. This brush with nylon bristles features an aluminum ferrule and long wood handle with a clear varnish. Flat-chiseled head holds large amount of color and keeps a resilient edge.
Med Vet International Bd E-Z Scrub PreoperatIVe Surgical Scrub Brush Impregnated With 4% Chg (Red), 30/Box
For over three decades, the BD E-Z Scrub™ brand has been considered the "gold standard" in single-use disposable scrubs. BD E-Z Scrub™ products offer a wide range of efficacious antimicrobial formulations specifically designed to enhance performance while reducing irritation to the skin. Proprietary polyethylene soft bristles enhance mechanical action while reducing skin irritation. Soft sponge provides gentle cleaning on irritated areas or when firm mechanical action is not required. Ergonomic brush design allows greater user comfort and effectiveness, ultimately improving compliance.
MSC Vikan Bench Brush, Polyester, Medium, 13 in, Red
This bench brush is designed for cleaning and finishing tasks. It features polyester bristles and a plastic block, offering a medium firmness for effective scrubbing. With an overall length of 13 inches and an easy grip handle, it is suitable for various applications, including those requiring FDA compliance.
- Cleaning and finishing brush type
- Polyester bristle material
- Plastic block construction
- Medium bristle firmness
- Bristle length of 3.9 inches
- Overall length of 13 inches
- Head width of 6-1/2 inches
- Easy grip handle style
- Red bristle color
- Square brush head shape
- FDA compliant
MSC PFERD Synthetic Sweep Floor Brush, 24 Inch, 3 Inch Trim, Black
This synthetic sweep floor brush is engineered for effective and efficient floor cleaning. Its robust construction makes it suitable for a variety of sweeping applications.
- Features synthetic bristles for durability
- Designed with a 24 inch sweep width
- Includes a 3 inch trim for optimal debris collection
