All Caps and Closures

Find a range of caps, closures and matching lids for your lab at Caplugs Evergreen.

Explore our full line of precision-molded products, made with your needs and quality standards in mind. Each item is designed to fit and work with our other tubes, vials, containers, racks, plates and other products, as well, providing peace of mind and easy interoperability between product lines.

Multiple styles are available for test tubes, from flat or recessed to two-position, with a wide range of cap colors also available to allow for color coding or to match your preferences. Custom products – including custom colors – may be available – contact customer service for more info.

Shop the full range of catalog products online, and place an order or request free samples easily today.

Free Samples
Available on all standard parts
Product Availability
Products will be shipped as soon as available if not in stock