This Corning 96-Well sterile cluster tube with a rack is composed of 8 polypropylene tubes in a strip designed to fit in a standard 96 well microplate format. Each cluster tube has a 1.2mL well volume. Polyethylene tube caps are available separately in 8-cap strips. Packaged 12 strips per rack, with 120 strips per case. Sterile. 8-Tube Strip Format. Lid Not Included. Includes Rack. Material: Polypropylene. Plate Format: 96 Well Cluster Tube. Plate Feature: Eight 1.2mL Tubes. Plate Color: Clear. Well Bottom: Round. Well Bottom Color: Translucent. Well Shape: Round. Well Volume: 1.2mL. Recommended Working Volume: Up To 1mL. Surface Treatment: Not Treated. Corning #: 4413.