Evergreen, a product line by Caplugs, is a market leading provider of laboratory plasticware and solutions, specializing in commoditized products to more niche products that serve key segments of the industry such as clinical chemistry, histology, and microbiology. In business for over 75 years, Caplugs utilizes injection molding manufacturing processes to produce an extensive catalog of tubes, vials, specimen containers, microplates, columns, sample cups, etc., all in our California based manufacturing facility. Caplugs is a valued supplier to the industry known for high quality products and superior service to its customers with the Evergreen line. Over the years, our industry has seen many changes but the core values that drive us remain constant - Innovation, Service, Quality and Integrity.

Caplugs is ISO 9001:2015 certified and some of our Evergreen products are CE marked. Our mission statement is to make the highest quality labware at all times. Our quality level is one of the highest in the industry and we stand behind everything we sell whether it is through us or through one of our distributors. If it has the Evergreen name on it, you have our guarantee. For our Evergreen labware, control is quality.