
( Brand: Corning ), ( Manufacturer Part Number: 9985-65 ), ( Part Type: Watch )
The Corning 9985-65 144 Pyrex Watch Glass is a high-quality laboratory glassware item that is designed for various scientific and research applications. This watch glass measures 65mm in diameter, making it a versatile size suitable for a wide range of experiments.
The watch glass is made of Pyrex, a brand name for borosilicate glass, which is known for its exceptional strength and durability. It is heat-resistant up to 325 degrees Celsius, making it ideal for use in high-temperature applications. The glass is also resistant to thermal shock, meaning it can withstand rapid temperature changes without cracking or breaking.
The watch glass has a flat, smooth surface that is ideal for observing and recording reactions. Its transparency allows for easy visualization of the contents, making it an essential tool in many laboratory settings. The glass is also chemically resistant, making it suitable for use with a wide range of chemicals.
The Corning 9985-65 144 Pyrex Watch Glass is also lightweight and easy to handle, making it convenient to use in the laboratory. Its size is large enough to accommodate a sufficient amount of sample, but small enough to conserve space in a crowded lab bench.
In summary, the Corning 9985-65 144 Pyrex Watch Glass is a reliable and durable laboratory glassware item that is suitable for a variety of applications. Its heat and chemical resistance, as well as its transparency and convenience, make it a valuable addition to any laboratory.
Pros of buying Corning 9985-65 144 Pyrex Watch Glass 65mm:1. Durability: Pyrex glass is known for its strength and durability. It is resistant to thermal shock, meaning it can withstand sudden temperature changes without breaking or cracking.
2. Microwave and Oven Safe: This watch glass is safe to use in the microwave and oven up to 450 degrees Fahrenheit, making it a versatile choice for cooking or reheating food.
3. Heat Resistant: The glass is heat resistant, which means it can withstand high temperatures without warping or distorting.
4. Clear and Transparent: The glass is clear and transparent, allowing you to see the contents inside clearly.
5. Long-lasting: Pyrex glass is known for its longevity. It is resistant to scratching and breaking, making it a long-lasting investment.
Cons of buying Corning 9985-65 144 Pyrex Watch Glass 65mm:1. Price: Pyrex glass is generally more expensive than other types of glass. This watch glass is no exception.
2. Weight: Compared to other types of glass, Pyrex glass is heavier. This may make it more difficult to handle, especially if you have weak wrists or arthritis.
3. Breakability: While Pyrex glass is resistant to breaking, it is not unbreakable. If dropped from a significant height or subjected to excessive force, it can still break.
4. Limited Size: This watch glass is only 65mm in diameter, which may not be large enough for larger dishes or pans.
Conclusion:The Corning 9985-65 144 Pyrex Watch Glass 65mm is a high-quality, durable, and versatile option for cooking and reheating food. Its microwave and oven safety, heat resistance, and clear transparency make it a great choice for many kitchen tasks. However, its price and weight may be a deterrent for some consumers. If you are looking for a durable and long-lasting option for your kitchen, this watch glass is a worthwhile investment.
Recommendation:If you are looking for a durable and long-lasting watch glass for your kitchen, the Corning 9985-65 144 Pyrex Watch Glass 65mm is a great option. Its microwave and oven safety, heat resistance, and clear transparency make it a versatile and useful tool for cooking and reheating food. While it may be more expensive than other types of glass, its durability and longevity make it a worthwhile investment. If you are looking for a larger size, consider purchasing a larger Pyrex dish or pan instead.
Case of 144 Watch Glasses. Pyrex / Corning.