Keystone is a trusted provider of disposable protective apparel and cleaning solutions for industries such as food processing, foodservice, healthcare, pharmaceutical, and industrial manufacturing. With thousands of SKUs available, Keystone offers one of the most comprehensive product portfolios in the market. This wide selection helps businesses maintain high performance, safety, and compliance across applications.
Disposable Protective Apparel for Safety and Compliance
A core strength of Keystone is its disposable protective apparel. These products are designed to improve hygiene, enhance worker safety, and support regulatory compliance.
Key product categories include:
- Bouffant caps and hair nets
- Beard covers and face masks
- Gloves and gowns
- Shoe and boot covers
- Coveralls and lab coats
Keystone protective apparel delivers comfort, consistent fit, and reliable barrier protection. As a result, businesses can reduce contamination risks while maintaining productivity on the floor.

Cleanroom and Controlled Environment Solutions
Keystone also provides advanced cleanroom and controlled-environment products. These include sterilization-ready and pre-sterilized disposable solutions. These products are ideal for:
- Pharmaceutical manufacturing
- Laboratory environments
- Other critical controlled settings
They are specifically engineered to protect product integrity and meet strict compliance standards.
Cleaning and Sanitation Solutions for Foodservice and Facilities
In addition to protective apparel, Keystone offers a complete line of cleaning and sanitation solutions. These products are designed for foodservice operations and facility maintenance teams.
Major product categories include:
- Degreasers and grill or fryer cleaners
- Floor care solutions
- Hand soaps and sanitizers
- Multi-surface and glass cleaners
- Restroom cleaners and disinfectants
- Laundry and specialty cleaning solutions
Keystone cleaning products deliver fast and effective results. They help reduce labor time, improve sanitation outcomes, and support compliance with food safety standards. Many solutions are easy to use, ensuring consistent performance in both front- and back-of-house environments.
Choose Keystone Products from Van Alstine
At Van Alstine, we are proud to offer Keystone products because of their reliability and versatility. Keystone provides a complete solution—from disposable protective apparel to cleaning and sanitation programs—making it easier for customers to streamline purchasing and operations.
If you are looking to improve safety, hygiene, and efficiency, Keystone is a proven choice.
For more information, contact Van Alstine or call 800-272-7240 to speak with a sales representative. We are happy to provide a full audit and a competitive quote tailored to your needs.






