Centrifuge Tube, 50mL, Attached Blue Flat Top Screw Cap, PP, Printed Graduations, STERILE, 25/Rack, 20 Racks/Unit

The 50mL Centrifuge Tube with Attached Blue Flat Top Screw Cap is designed for dependable performance in laboratory and research environments. Made from high-quality polypropylene (PP), these sterile tubes offer excellent durability and chemical resistance for routine centrifugation and sample storage. The attached leak-resistant blue screw cap ensures a secure closure to prevent spills or contamination during handling and transport. Each tube features black printed graduations in 0.5mL increments for accurate measurement along with a large white writing area for easy labeling and sample identification. These centrifuge tubes are autoclavable (without caps) and are conveniently packaged 25 per rack with 20 racks per unit, making them ideal for organized storage and efficient laboratory workflows.