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The MTC Bio ScrewSeal™ screw-cap microtubes are designed to meet the highest standards of laboratory precision and reliability. Manufactured from ultra-clear polypropylene, these microtubes offer exceptional clarity, ensuring easy visualization of samples while maintaining structural integrity under demanding conditions.
Each tube is equipped with a pre-assembled silicone O-ring, creating a secure, leak-proof seal that protects contents from external contaminants. With a temperature tolerance ranging from -90°C to +121°C, ScrewSeal™ microtubes are ideal for cryogenic storage, autoclaving, and high-speed centrifugation up to 22,000×g, ensuring optimal performance in diverse laboratory applications. The availability of light-blocking amber tubes makes these microtubes suitable for light-sensitive samples, preventing degradation from exposure to UV and visible light.
ScrewSeal™ microtubes are RNase, DNase, and pyrogen free, making them highly reliable for molecular biology, clinical, and pharmaceutical research where sample purity is essential. They come in various sizes, cap configurations, and graduation options, providing flexibility to meet the specific requirements of different protocols.
Key Features
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Ultra-clear polypropylene for superior sample visibility
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Leak-proof O-ring seal ensuring secure storage and transport
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Temperature-resistant design capable of withstanding -90°C to +121°C
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Light-blocking amber available for protection of light-sensitive samples
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Sterile, RNase, DNase, and pyrogen free to maintain sample integrity
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Compatible with centrifugation up to 22,000×g for high-speed applications
With exceptional durability, contamination-free construction, and versatile design, ScrewSeal™ microcentrifuge tubes provide reliable performance for laboratories seeking high-quality sample containment solutions. Whether used for long-term storage, sensitive biological work, or demanding centrifugation procedures, these microtubes deliver consistency and security in every application.
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