These high quality centrifuge tubes are molded from polypropylene (PP) and feature flat-top, leak resistant blue caps. The tubes are printed with black graduation marks and have a large white writing area.

• Sterile tubes have attached blue screwcap
• Black printed graduations in 0.5mL increments
• White printed writing space
• Autoclavable (without caps)

25 per rack, 20 racks per case (500 tubes per case). Sold in case quantity only.

Tags: Centrifuge Tubes Chemistry