Feature

●ClearSeal Sterile Screw-Cap Microtubes: Available in various sizes, cap configurations, and graduation options, including a loop-cap option for 2.0mL tubes
●Ultra-Clear Polypropylene Material: Provides excellent visibility and durability, suitable for a wide range of applications
●Leak-Proof Silicone O-Ring Seal: Ensures a secure closure from -90°C to +121°C, perfect for storage and transport of samples
●Sterile & Contaminant-Free: All tubes are sterile, RNase, DNase, and pyrogen-free for the utmost sample integrity and protection
●Convenient Packaging: Comes in resealable bags of 50, with white printed graduations for easy identification and measurement


Description

"ClearSeal sterile screw-cap microtubes come in a variety of sizes, cap configurations, graduation options, and even a loop-cap option for the 2.0mL. Made from ultra-clear polypropylene, these screw-cap microtubes include assembled caps with silicone O-rings that assure a leakproof seal from -90°C to +121°C. All ClearSeal screw cap microtubes are sterile, RNase, DNase, & pyrogen free and may be centrifuged at up to 22,000xg*. Ultra-clear polypropylene Packaged in resealable bags of 50 Leak-proof O-ring seal Sterile, RNase, DNase & Pyrogen free White, printed graduations"