
( Brand: United Scientific Supplies ), ( Manufacturer Part Number: RSTPK2 ), ( Part Type: Stopper ), ( Is Discontinued By Manufacturer: No ), ( Country Of Origin: Usa ), ( Package Dimensions: 9.2 X 7.8 X 1.5 Inches; 1 Pounds ), ( UPC: 744759982087 )
The United Scientific RSTPK2 Laboratory Rubber Stoppers are a must-have for any well-equipped laboratory. These stoppers are made from high-quality natural rubber, ensuring durability and reliability in various laboratory applications.
The RSTPK2 stoppers are designed with a seamless finish, which eliminates any potential contamination risks that could be associated with seams or joints. They are also precision-molded to provide a perfect fit for most laboratory glassware, including flasks, bottles, and tubes. This ensures a secure seal, preventing any leakage or loss of precious samples or reagents.
The stoppers are lightweight yet robust, making them easy to handle without the risk of breakage. They are also resistant to heat and chemicals, making them suitable for use in a wide range of laboratory conditions. The natural rubber material also ensures that the stoppers are flexible, allowing for easy removal without damaging the glassware.
The United Scientific RSTPK2 Laboratory Rubber Stoppers are packaged in resealable bags, ensuring that they remain clean and sterile until they are ready for use. Each bag contains 100 stoppers, making it a cost-effective solution for laboratories with high demand for stoppers.
In conclusion, the United Scientific RSTPK2 Laboratory Rubber Stoppers are an essential tool for any laboratory. Their seamless finish, precision molding, heat and chemical resistance, and flexibility make them a reliable choice for securing your laboratory glassware. Their sterile packaging and bulk availability also make them a practical and economical choice for laboratories.
Pros of buying United Scientific RSTPK2 Laboratory Rubber Stoppers (Sea):1. High Quality: These stoppers are made from natural rubber, which ensures durability and reliability in laboratory applications.
2. Compatibility: They are compatible with various types of glassware, making them a versatile option in a lab setting.
3. Sterile: The stoppers are supplied sterile, reducing the risk of contamination during use.
4. Cost-Effective: Compared to other high-quality stoppers, the United Scientific RSTPK2 are relatively affordable, making them a practical choice for laboratories with a budget.
Cons of buying United Scientific RSTPK2 Laboratory Rubber Stoppers (Sea):1. Size Limitations: These stoppers may not fit all types of glassware due to their specific dimensions.
2. Sensitivity to Temperature: Exposure to high temperatures can cause the stoppers to deform or deteriorate, reducing their effectiveness.
3. Limited Color Options: Unlike some other stopper brands, United Scientific RSTPK2 only come in one color (clear), which may not be suitable for certain visual identification purposes.
In conclusion, the United Scientific RSTPK2 Laboratory Rubber Stoppers (Sea) are a reliable and cost-effective option for laboratories. Their high-quality natural rubber construction ensures durability and compatibility with various types of glassware. While there are some limitations, such as size constraints and sensitivity to temperature, these cons are outweighed by the benefits, making them a worthy consideration for your laboratory needs.
One-pound bag of solid black rubber stoppers, sizes to 7. Tapered Design - Smooth and tapered sides make these stoppers easy to plug pull. Available in a wide range of sizes. Withstand temperatures from 25 to 70 C 13 158.
Low sulfur content. They do contain latex. Made of natural rubber that stays pliable over a long period time. Ideal for use with non-aggressive or concentrated solutions.
. United Scientific RSTPK2 Premium Laboratory Black Rubber Stoppers Good to Seal Bottles, Tubes and Many Other Containers - Lab Plug #00 #7 Assorted Sizes 1LB of Pack 50:: Item model number RSTPK2, Is Discontinued By Manufacturer No, Country Origin USA, Package Dimensions 9.2 x 7.8 1.5 inches; 1 Pounds, Supplies, Inc. All United Scientific rubber stoppers are reusable, and promote a sustainable laboratory or classroom environment. Manufactured according to laboratory standards.
Extensive Use - Rubber stopper Ideal for laboratory and industrial use, can be used to seal test tubes, flasks, etc. Size: #00 to #7 Assorted sizes, 1LB stoppers. Natural Rubber - Made from premium natural rubber, not easy to deform, elastic and great for sealing.