Test tube racks one rack® POM/PP Tough and more highly resistant to acids, bases, solvents and heat. These durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces.
Delrin® fiberglass-reinforced polyoxymethylene (POM) version: -Offers the highest chemical and heat resistance (-40 to +140°C) -Autoclavable, available in half and full rack sizes for 4 tube diameters
Polypropylene version: -Offers good chemical and heat resistance (0 to 110°C) -Not recommended for autoclaving -Available for 13 and 16mm tube diameters
Both versions: -Have molded coordinates for tube orientation -Designed to be stable when used in water baths -Have flat labeling area for easier identification