Offers the highest chemical and heat resistance (-40 to 121°C)
Features unique teardrop-shaped openings for better retention of tubes
Made out of fiberglass-reinforced polyoxymethylene (POM)
Molded in a single, continuous piece so no assembly is required and there are no detachable pieces
Autoclavable
Stable design for use in water baths
Highly resistant to acids, bases, solvents, and heat
Flat labelling area for easier identification
Have molded coordinates for tube orientation