Plastic Screw Cap Centrifuge Tubes, 15ml, 50PCS | Plastic screw cap centrifuge tubes with conical bottom and graduations; original product; 15ml; 50PCS

This 25PCS / 50PCS Graduated Plastic Conical Centrifuge Tube Set is designed for laboratory sample handling, liquid separation, sample storage, preparation work, and general lab use. Each tube features a conical bottom, screw cap design, and graduated markings for convenient volume reference during routine laboratory operation. The plastic body is lightweight and practical for daily handling, while the clear tube wall allows easy observation of sample level and contents. This tube set is suitable for school laboratories, research facilities, testing labs, classroom demonstrations, and general laboratory sample preparation workflows.

• 25PCS / 50PCS Pack Options – Available pack quantities for different laboratory usage needs.
• Conical Bottom Design – Tapered bottom supports centrifuge-related workflows and sample collection.
• Screw Cap Closure – Helps provide convenient closure during sample handling and storage.
• Graduated Tube Body – Printed scale marks provide easy volume reference during lab work.