Rubber Stoppers, 1-Hole, No. 1 (Pk Of 1Lb )

United Scientific RST1-H Rubber Stoppers, 1-Hole, #1 (Pk of 1lb) (8/pks) is a must-have in every laboratory for its exceptional quality and durability. These black stoppers are an essential accessory when handling non-aggressive or concentrated solutions and are made of solid natural rubber. The rubber material used in these stoppers remains pliable over a long period, making it ideal for long-term use.

These United Scientific RST1-H Rubber Stoppers can withstand a range of temperatures from –25 to 70 degree C (-13 to 158 degree F). They are available in solid, one-hole, and two-hole versions, with each stopper having its size marked in raised figures, making it easy to use. The stoppers are sold in one-pound bags, making them an economical choice for scientific laboratories.

Autoclavable and with low sulfur content, these stoppers can be used in a wide range of laboratory applications. One pack of these stoppers contains approximately 52 stoppers with a top diameter of 19mm, a bottom diameter of 14mm, and a hole size of 4mm.

United Scientific RST1-H Rubber Stoppers are perfect for research facilities, laboratories, or academic science projects. They offer outstanding value for money with their long-lasting durability and superior quality. These stoppers provide a secure and airtight seal for all types of containers and prevent any spillage or contamination, making them an essential component for every laboratory.

In conclusion, if you are looking for a high-quality product that can withstand the extremes of laboratory use and offer longevity, durability, and versatility, United Scientific RST1-H Rubber Stoppers, 1-Hole, #1 (Pk of 1lb) (8/pks) is the right choice for you.

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