Nalgene 3120-9500 Polypropylene Copolymer 500mL Centrifuge Bottle with Polypropylene Screw Closure, Max Rating 13700 x g (Pack of 4)
- Material: polypropylene copolymer with polypropylene screw closure.
- For proper performance, this particular 500ml bottle MUST NOT be filled to more than 75% of total capacity.