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
Andwin Scientific BABCOCKMILK TST BOTTLEBRUSH10P
The Babcock Milk Test Bottle Brush is made to efficiently clean the narrow necks of Babcock milk test bottles. With short dense bristles, this product is able to easily reach into tall-form bottle necks. This product has natural white bristles that are twisted into a wire handle with hanging loop. It is sold in a pack of 10.
MSC Weiler Floor Brush, 24 in, Black Polypropylene Fill, Medium Sweep
This floor brush is designed for effective medium sweeping on semi-smooth surfaces. It features a durable lacquered hardwood block and black polypropylene fill, making it suitable for a variety of cleaning applications in facility maintenance and manufacturing. Its robust construction ensures long-lasting service.
- Ideal for medium sweeping on semi-smooth surfaces.
- Features a lacquered hardwood block.
- Durable and resistant to most acids and alkalis.
- Suitable for use near high temperatures.
- Measures 24 in in overall length.
- Equipped with a 3 in trim length.
- Includes a female thread connection type for handles.
MSC Vikan Tube Brush, 0.5 in Diameter, Medium Bristle, Polyester, for Flexible Handle
This tube brush is specifically designed for effective cleaning of pipes in demanding environments such as dairies, breweries, and the fishing industry. Featuring durable polyester bristles and robust stainless steel components, it is engineered for use with flexible handles to reach difficult areas.
- Medium bristle stiffness for thorough cleaning.
- Constructed with polyester (PBT) bristles and stainless steel (AISI 303Cu, AISI 304Cu) components.
- Complies with EC 1935/2004 for food contact materials.
- Meets EU Regulation 2023/2006/EC for Good Manufacturing Practice.
- Complies with FDA Regulation CFR 21.
- Meets UK 2019 No. 704 for food contact materials.
- Compliant with REACH Regulation (EC) No. 1907/2006.
- Complies with California Proposition 65.
- Halal and Kosher compliant.
- No intentionally added PFAS.
MSC Vikan Hand Brush, 15.6 in, Stiff, Polyester Bristle, Polypropylene
This long-handled hand brush features Ultra Safe Technology (UST) with angled filament security units, designed for optimal cleaning in high-risk areas. Its unique bristle system minimizes contamination and bristle loss, making it effective for heavy-duty scrubbing of machines, buckets, containers, and tubs.
- Features ultra safe technology with angled filament security units.
- Unique bristle system minimizes contamination and bristle loss.
- Designed for optimal cleaning in high-risk areas.
- Suitable for heavy-duty scrubbing.
- Stiff polyester bristles.
- Constructed from polypropylene with fiberglass handle.
- Complies with FDA Regulation CFR 21 for food contact.
- Max usage temperature for food contact up to 176 °F.