Tube 50ml Plug, Case Of 500

Details:

Here is the corrected product description: these leak-proof conical-bottom centrifuge tubes prevent breakage and leakage during high-speed centrifugation. They are made of non-cytotoxic medical-grade resin, allowing users to easily see sample volume and color. The caps come in two styles: flat caps, which are leak-resistant and feature a molded-in elastomeric sealing ring that keeps the sealed tubes completely secure; and plug caps, which offer a deep sealing area for extended storage. These caps are ideal for vortexing chemicals and long rocker incubations. Key features: • easy-to-read black graduations in ±2% increments • large, white frosted writing area • rnase-, dnase-, and endotoxin-free • autoclavable at 121 °c and freezable to –80 °c • sterile tubes are sterilized by irradiation note: caps must be loosely attached to tubes when autoclaving. Certifications: • manufactured in a class 100,000 room environment • manufactured under iso 13485:2016 and iso 9001:2015 quality management system • meets the requirements of rohs environmental certification: iso 14001/certificate no.: 04923E00243r0m