Centrifuge Tubes 15ml capacity. Graduated with Conical Bottom. Case of 500.

GSC International CENTB15-PP-CS Centrifuge Tubes, 15ml, Polypropylene, Conical Bottom, Graduated 2–15ml, Non-Sterile, Screw Cap, Case of 500 These 15ml centrifuge tubes are made of durable polypropylene and are ideal for separating solutions or suspensions in laboratory centrifuges. Each tube features a conical bottom for efficient sample collection, graduated markings from 2ml to 15ml, and a frosted area for labeling. The screw thread caps help ensure secure closure. This non-sterile, bulk-packed set is perfect for educational labs, research institutions, and industrial use. Efficient Separation: Designed to hold liquids or suspensions during centrifugation Durable Build: Made of polypropylene with conical bottom and screw cap for secure closure Clear Graduation Marks: White printed graduations from 2ml to 15ml with frosted label spot Versatile Application: Suitable for biology, chemistry, research, and STEM education Non-Sterile Bulk Pack: Ideal for high-volume labs or classrooms, pa