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These 2mL polypropylene round bottom tubes with external threads are designed for storing and transporting biological materials. Manufactured from non-toxic polypropylene, they offer strength and clarity, reducing the risk of contamination. The screw caps, also made of polypropylene, provide a leakproof seal even at changing temperatures. The super-fast thread design allows for easy removal or sealing with a single turn. Ideal for various applications, including research, biotechnology, and pharmaceutical testing, these tubes are a reliable choice for handling sensitive biological materials. Their durability and ease of use make them a valuable addition to any laboratory setting.
Top product features:
The tubes have external threads that provide a smooth and uniform inner surface which reduces the risk of contamination.
The vial and screw cap are made of non-toxic polypropylene, offering strength and clarity.
The screw caps feature a long skirt and a super-fast thread design that allows them to be removed or sealed with a single turn.
These tubes and caps have been designed for the storage and transportation of biological material. They are manufactured from non-toxic polypropylene and offer strength and clarity. The vial has external threads which provide a smooth and uniform inner surface which reduces the risk of contamination. The screw caps are also made of polypropylene providing the same coefficient of expansion as the tubes. This along with a polypropylene inner lip ensures a leakproof seal even at changing temperatures. The caps feature a long skirt and a super-fast thread design that allows them to be removed or sealed with a single turn. The caps are available with or with out a silicone o-ring and are available in a variety of colors. Screw caps sold separately. The screw caps are also made of polypropylene providing the same coefficient of expansion as the tubes. This along with a polypropylene inner lip ensures a leakproof seal even at changing temperatures. The caps feature a long skirt and a super-fast thread design that allows them to be removed or sealed with a single turn.