Simport Micrewtube Tubes with O-Ring Seal Screw Cap

Made of durable polypropylene, these printed screwcap tubes are ideal for most rotors and are designed to withstand centrifugation up to 18,000 times G-force. A positive O-ring seal ensures secure closure ranging from 285°F to 250°F ("196°C to 121°C). Choose from clear caps with or without tethers and permanent printed graduations, plus a white writing space. Five assorted-color inserts are sold separately.

Features

• Durable Polypropylene Construction
• High Centrifugation Capacity
• Secure and Leak-Proof Closure
• Wide Temperature Range Compatibility
• Convenient Design Options

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Simport Micrewtube Tubes with O-Ring Seal Screw Cap [50/box - 10 boxes/case]