Bet Your Patient’s Life on the Medical Brushes You Use? We’d Bet on Ours.

When the work you do requires life or death decisions, the last thing that should be on your mind is brush-to-brush consistency and performance

Brushes used for sample collection, sterilizing and other critical medical procedures are unique. An underperforming or inconsistent brush can threaten patient safety, compromise test results and needlessly risk damaging critical equipment. Unfortunately, brush quality and design flaws often aren’t discovered until it’s too late…and the damage is done. 

Good thing we’ve got you covered.

A brush is just a “brush”…until it becomes a problem.

Leveraging our experience and technology is a sure bet for optimum brush performance. We utilize our modern, FDA registered Quality Control test facility to effectively isolate brush improvement opportunities and identify critical tolerances needed to ensure the highest level of repeatable performance.

For medical brush product development and innovation clients, Sanderson’s Brush Innovation Center provides the most effective and efficient innovation process available. Services include in-house medical equipment brush testing, sample development, engineering support and validation assistance.

Simply seeking a trusted source for your current medical brush needs? Sanderson MacLeod specializes in contract OEM twisted wire brush manufacturing providing confidential sourcing, proprietary automation, flexible capacity and cost-saving integrated supply programs. Our tightly controlled domestic manufacturing facilities offer the latest in material technology advancements and only use raw materials sourced from carefully selected, established and thoroughly documented partners.

Sanderson MacLeod brushes take the gamble out of medical brush sourcing.

Video: Sanderson MacLeod Twisted Wire Medical Brushes and Stylets

Endoscope Cleaning Brushes

More Effective Manual Endoscope and Duodenoscopes Cleaning

Cytology Brushes

Optimizing Cytopathology Cell Collection for Patient Safety and Comfort

Interdental Brushes

Suppliers and OEMs Understand the Benefits of Quality Brushes for Plaque Removal

Large-Volume, Manufacturer-Direct Medical Brushes for Every Purpose

World-Class Medical Brushes

In addition to producing industry-leading endoscope cleaning, cytology cell collection, and interdental brushes, Sanderson MacLeod also manufacturers world-class general medical cleaning twisted wire brushes. Our twisted wire medical products include disposable and reusable medical brushes, instrument cleaning brushes, guide wires and medical stylets.

Product Assurance
Sanderson MacLeod employs first-piece, in-process, and final-piece inspection for all products, and we staff highly trained quality inspectors 24 hours a day.

As a large-quantity contract manufacturer for medical equipment cleaning suppliers and OEMs, we have worked diligently with our customers to reach beyond the demands of the marketplace. One advancement is the option of using polypropylene fibers in our endoscope cleaning, cytology, and interdental brushes.

Polypropylene fiber is a thermoplastic polymer, which is extremely durable and resistant to many chemical solvents. It is softer and gentler than traditional nylon fiber. Polypropylene fibers are available in all standard diameters and a wide variety of colors. Our polypropylene fiber medical brushes are available for all medical applications. All medical brush products use FDA-approved materials and are individually documented to ensure regulatory compliance. Both nylon and polypropylene brushes come standard with antimicrobial fibers.

Confidential Source
Sanderson MacLeod follows a strict closed-floor production model, allowing only our own employees in the production area. This practice ensures the highest level of confidentiality when manufacturing proprietary brushes. Brushes are never outsourced to other plants, mitigating risk of intellectual property theft or misuse.


The Z-Tip Prevents Equipment Cleaning Damage

Sanderson MacLeod has been an innovator in the twisted wire brush industry by constantly researching better ways to solve customer problems. When the company set out to fix flaws in medical brush tips, we revolutionized the brush industry.

The largest risk for medical equipment damage can occur during cleaning with a brush that is inserted into the equipment. Traditional brush tips can fall off, sharp core wires can protrude from the tip, and the tips can bend and break. We solved these problems by looking outside of the brush industry and collaborating with experts in materials joining engineering. We conducted hundreds of hours of research, trials, and testing to create a new manufacturing process that uses high-energy, fusion-welding technologies. The result is an entirely new protective brush tip that melts the brush’s preconstructed core wire into a consistent, smooth, and inseparable protective tip, known as the Z-Tip.

In addition to this innovative design, we produce a brush tip with a mirror-like smooth surface, so the tip can’t fall off, the core wire won’t protrude through the tip, and the dimensions and orientation are always consistent. The Z-Tip twisted wire medical brush is created in one in-line, fully automated process, which reduces internal inspection time and costs.

The most important aspect of the Z-Tip is that it will not create microscopic scars while cleaning medical equipment. By not creating scars that trap contaminants, the Z-Tip promotes medical equipment sterility. The Z-Tip is available for all commonly used twisted wire medical brush applications.

Design Breakthroughs: Sanderson MacLeod’s Efforts in Perfecting Medical Brushes

The twisted wire brush designers and engineers at Sanderson MacLeod continually pursue ways to perfect the medical brush. Their efforts have resulted in countless improvements and innovations.

Through close collaboration with our customers, we leverage advanced planning, design, engineering, production, and delivery methodologies for all of our brushes. It’s through these collaborative efforts that our brush design innovation and breakthroughs happen. We work with customers to achieve desired results faster and with more accuracy, often leading to new and exciting features and products.

In-House Twisted Wire Brush Scientific Research and Design Capabilities

Advances in technology, automation, and computer-aided design and manufacturing have helped propel Sanderson MacLeod’s ability to deliver world-class products to our OEM customers. But being a world leader means constantly striving to do things better. That’s why we are proud to have dedicated a part of our plant to research and science.

In our one-of-a-kind laboratory, customers can work directly with Sanderson MacLeod’s design engineers on current and future brush designs. Those designs can then be rapidly put into production to help meet customers’ needs.

Rapid Virtual Prototyping with SanMac 3D
We turned to the software used by major motion picture animators to allow us to produce realistic renderings of design prototypes that can be easily modified. The SanMac 3D software is less expensive and faster than traditional sampling methods, letting us create virtual twisted wire brush designs that offer 360-degree visibility and industrialization feasibility testing prior to prototype build-outs. By using this method, we maximize design creativity while saving time, money, and unnecessary delays. This technology, combined with 60 years of experience and expertise, guarantees that development is quick, on budget, and ready for large-scale production.

The Sanderson MacLeod Difference

Sanderson MacLeod is the only brush manufacturer that specializes in twisted wire brushes. For more than 50 years, we have been the source of twisted wire brushes for some of the largest companies in the world. We have a demonstrated history of innovation, including the distinction of inventing the first twisted wire mascara brush.

Our company employs approximately 100 people in a state-of-the-art, 137,000-square-foot facility in Palmer, Massachusetts. We are equipped with a modern, FDA-compliant quality control laboratory to ensure that our products are of the highest quality.

A LEAN Manufacturing Company
One of the most compelling aspects of Sanderson MacLeod’s business is our dedication to LEAN Manufacturing. This philosophy allows us to produce twisted wire brushes more efficiently and effectively. Enhanced inventory control systems, product use analysis, and on-floor production optimization save our customers money in innovative ways. Sanderson MacLeod has been widely recognized as a LEAN Manufacturer, leading to awards such as Business of the Year, Employer of Choice, the Super 60 Award, and the coveted ABMA William A. Cordes Innovation Excellence Award.

Our quality control department uses the latest metrology equipment, including the Nikon I NEXIV Vision system, which lets us conduct fast, accurate measurements on first-piece, in-process, and finished-good parts. Our quality control program also includes video-edge detection and automated statistical process control documentation to ensure fast, accurate, and demonstrably superior inspection capabilities.

Our brush solutions can help you. Ready to learn more?