Evergreen, a product line by Caplugs, is a market leading provider of plastic laboratory supplies, specializing in niche products that serve key industries including clinical chemistry, life sciences, and microbiology. In business for 40+ years, Evergreen utilizes injection molding manufacturing processes to produce an extensive catalog of tubes, vials, specimen containers, microplates & trays. Evergreen is a valued supplier known for high quality products and superior customer service.