带盖微量离心管

Graduated rugged tubes made of laboratory-grade polypropylene suitable to withstand the stress of high-speed centrifugation up to 20,000g. The one-piece construction incorporates a snug-fitting and reliable attached cap even with prolonged boiling. The bottom is reinforced for added protection against leakage. Maximum clarity for visual sample inspection. A frosted writing surface on the closure and side of the tube allows for easy and convenient sample identification. A highly polished interior ensures low liquid retention. Packaged in tamperproof resealable safety-lock bags.