Fisherbrand Microcentrifuge tubes 2,0 ml with cap, PP, non sterile, Pack of 1000

or Fisherbrand Polypropylene Microcentrifuge Tubes. Capacity: 2 mL Color: Natural Material: Polypropylene Quantity: Available in a pack of 1000 Features: Graduated, autoclavable, and suitable for high-speed centrifugation up to 10,000 x g. They have a one-piece construction with a reliable, snug-fitting cap