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
MSC PFERD Synthetic Sweep Floor Brush, 18 in Wide, 3 in Fill, Black
This PFERD synthetic sweep floor brush is designed for efficient cleaning. It features an 18 inch wide head and 3 inch synthetic bristles in black, making it suitable for various sweeping tasks.
- Efficient cleaning.
- 18 inch wide head.
- 3 inch synthetic bristles.
- Black color.
MSC Weiler Truck Wash Brush, 9-1/2 in, Grey Fiber, Foam Block
This truck wash brush features a 9-1/2 in foam block with grey fiber fill, designed for efficient cleaning. It is ideal for use with a flow-through handle, offering convenience and effective washing.
- Ideal for use with flow-through handle.
- Protective bumper.
- Foam block with two handle holes.
- Fine fill firmness.
- Fiber fill material.
- 2-1/2 in trim length.
MSC PFERD Broom Head, Medium Sweep, 36 Inch, Black Synthetic, 3 Inch
This PFERD broom head is designed for manual use with a medium sweep. It features a 36 inch overall length with black synthetic filament and a 3 inch trim, making it suitable for various sweeping applications.
- Designed for manual use
- Medium sweep capability
- 36 inch overall length
- Black synthetic filament material
- 3 inch trim length
Enterprise Technology Solutions Oreck Commercial Scrub Brush, 12", Green
Green scrub brush features durable bristles for versatile performance and professional-looking results. Easy-to-install design allows fast, simple replacement to minimize your time spent on maintenance. Multisurface construction is perfect for use on all hard floor surfaces. Scrub brush is designed for use with the Oreck Orbiter Floor Machine (sold separately).
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.
Grainger Round Brush 3 In Dia
The Advantech Round Brush is a 3 inch diameter round brush with crimped steel wire bristles and a threaded arbor hole. It has an overall length of 4 inches. This brush is designed for deburring, finishing, and surface conditioning applications. The crimped steel wire bristles provide a medium duty scrubbing action. With a max speed of 5,000 SFM, this brush can be used on metals, plastics, glass and wood. It fits in chucks, collets or adapters with a 1/4 inch internal thread. Made in the USA by Advantech.
