Falcon™ Polypropylene Centrifuge Tubes

• Meet bioanalytical-grade requirements and provide unsurpassed performance in critical research applications
• Exceptionally strong—Industry leading centrifugation rating of 16,000 RCF (50 mL polypropylene)
• Unique double threaded cap design reducing cross threading and leakage
• Easy-to-read graduations
• Consistent biological and physical properties
• Ideal for long-term cryogenic storage of specimens at -80°C (15 to 225 mL polypropylene tubes)

The most dependable tube in the lab

• High strength: State-of-the-art mold design, coupled with advanced resin selection, create tube walls that are engineered to perform under high-stress situations.
• Nonpyrogenicity: Tested to less than 0.1 EU/mL.
• Nontoxicity: Resins are selected via an intense array of U.S. Pharmacopoeia (USP) toxicity tests.
• Low protein binding: Corning engineers and scientists are continually searching for materials and processes that minimize labware-induced interference, such as protein binding.
• Quality packaging: Falcon tubes, in addition to offering bioanalytical-grade performance, use medical-style packaging to better assure sterile presentation. The conical tubes are packaged in convenient reusable racks or compact environmentally-friendly bulk packs.
• Support cushions (Catalog No. 352090 for both 175mL and 225mL) must be used with this product unless the centrifuge rotor already has appropriate V-bottom cushions.