
( Brand: Kimble ), ( Manufacturer Part Number: 28160 ), ( Part Type: Stopper )
The 28160 Kimble Polyethylene Stopper is a high-quality laboratory stopper designed for use with various types of glassware. This stopper is made of polyethylene, a durable and versatile material that is resistant to chemical and temperature changes, making it ideal for use in a variety of lab environments.
The stopper has a tapered design that fits securely into standard glass flasks and bottles, ensuring a tight seal to prevent leakage or contamination. Its polyethylene material is also non-absorbent, which means it will not absorb any of the contents it comes into contact with, reducing the risk of cross-contamination between samples.
The 28160 Kimble Polyethylene Stopper is easy to clean and maintain. It can be washed with soap and water and can be autoclaved at 121 C for sterilization. Its polyethylene material is also resistant to cracking or breaking under high pressure, making it a long-lasting and reliable choice for laboratory use.
The stopper is also lightweight and has a comfortable grip, making it easy to handle even when wearing gloves. Its smooth surface also reduces the risk of scratching or damaging the glassware it is used with.
Overall, the 28160 Kimble Polyethylene Stopper is a versatile and reliable choice for any laboratory. Its durable material, secure fit, and easy maintenance make it a practical and cost-effective option for a wide range of applications.
Pros of buying a 28160 Kimble Polyethylene Stopper:1. Durability: Polyethylene is a robust and impact-resistant material, making the stopper highly durable and resistant to breakage.
2. Chemical Resistance: Polyethylene is resistant to a wide range of chemicals, ensuring that it won't be damaged or contaminated by the substances stored in the container.
3. Lightweight: Polyethylene is a lightweight material, making the stopper easy to handle and reducing the risk of injury during use.
4. Cost-Effective: Polyethylene stoppers are typically more affordable than stoppers made from other materials, making them a cost-effective choice for many applications.
Cons of buying a 28160 Kimble Polyethylene Stopper:1. Limited Temperature Range: Polyethylene is not ideal for use in extreme temperatures, as it can become brittle or soft. This could potentially be a concern if the stopper will be used with very hot or very cold substances.
2. Potential for Deformation: Polyethylene can be prone to deformation if subjected to excessive force or pressure. This could potentially lead to a poor seal or even leakage.
3. Limited Aesthetic Appeal: Polyethylene stoppers may not have the same visual appeal as stoppers made from materials like glass or metal.
Conclusion:The 28160 Kimble Polyethylene Stopper offers a number of advantages, including durability, chemical resistance, lightweight design, and cost-effectiveness. However, it is important to consider the potential limitations of polyethylene, such as its limited temperature range and potential for deformation. Ultimately, if the stopper will be used for a non-extreme temperature application, and the chemical resistance of polyethylene is important for your application, a Kimble polyethylene stopper may be an excellent choice. If you require a stopper for a wider temperature range or have aesthetic considerations, you may want to consider alternative materials.
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