These high speed 50 mL conical centrifuge tubes from Jet Biofil are made of polypropylene and come sterile in a pack of 25. They have longer length screw caps and a sealing ring to prevent any leakage. The tubes have a large un-erasable white writing area and both the graduations and writing areas are chloroform-resistant. Also available as a case of 500.
Trustpilot
1 month ago
1 month ago