The store will not work correctly when cookies are disabled.
We use cookies and tracking technologies to improve your experience and analyze site usage. Some information may be shared with third parties for analytics and advertising. You can accept all cookies or decline non-essential tracking. To find out more about the cookies we use, see our Privacy policy.
These high-quality screw caps for sample tubes are designed for the storage and transportation of biological material. Made from non-toxic polypropylene, they offer strength and clarity, reducing the risk of contamination. The unique super-fast thread design allows for easy removal and sealing with a single turn, while the polypropylene inner lip and silicone o-ring ensure a leakproof seal even at changing temperatures. Ideal for laboratories, research institutions, and medical facilities, these screw caps are perfect for storing and transporting biological samples, cultures, and reagents. They are also available in various colors and can be purchased separately.
Top product features:
The tubes have external threads which provide a smooth and uniform inner surface which reduces the risk of contamination.
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.
The caps are made of polypropylene providing the same coefficient of expansion as the tubes, ensuring a leakproof seal even at changing temperatures.
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.