
( Brand: Pyrex ), ( Manufacturer Part Number: 5580-500 ), ( Country Of Origin: United States )
The Pyrex 5580-500 Corning 500 Volumetric Flask is a high-quality lab glassware piece designed for precise and accurate measurement of liquids. This volumetric flask, manufactured by Corning, is part of their Pyrex line of borosilicate glassware known for its durability and resistance to thermal shock.
This particular model boasts a nominal volume capacity of 500 milliliters, making it an ideal choice for a variety of laboratory applications. The flask is designed with a gradation marking system, enabling users to read and measure liquid volumes accurately up to the meniscus. The graduation markings on this flask are etched deeply into the glass, ensuring they remain clear and legible even with frequent use.
The Pyrex 5580-500 Corning 500 Volumetric Flask features a flat-bottomed design that improves its stability on lab benches. The flask is also equipped with a long, narrow neck that facilitates easy and precise pouring, reducing the likelihood of spills or splashes. The neck is also fitted with a ground-in stopper, ensuring a tight seal when not in use.
Constructed from borosilicate glass, this volumetric flask boasts excellent resistance to thermal shock. This means it can be safely used for both hot and cold applications, making it a versatile addition to any laboratory setting. The glass is also resistant to corrosion and staining, making it easy to clean and maintain.
In summary, the Pyrex 5580-500 Corning 500 Volumetric Flask is a durable, precise, and versatile lab glassware piece designed for accurate measurement of liquids. With its deep graduation markings, flat bottom, narrow neck, and excellent resistance to thermal shock, this flask is an essential tool for any laboratory professional.
Pyrex 5580-500 or Corning 500 volumetric flasks are commonly used laboratory glassware for precise volume measurement. Here are some pros and cons of buying this type of volumetric flask:
Pros:1. Precise Volumes: Pyrex 5580-500 flasks are borosilicate glass and come with calibrated graduations to ensure accurate and reproducible volume measurements.
2. Durable: Borosilicate glass is stronger than regular glass and is less prone to breakage, making these flasks suitable for long-term use.
3. Chemically Resistant: Pyrex glass is resistant to most acids and bases, making it ideal for a wide range of chemical applications.
4. Temperature Resistant: These flasks can be used at high temperatures, making them suitable for reactions requiring heating or cooling.
5. Transparent: The transparent nature of the glass allows for easy visualization of the solution inside, ensuring accuracy in measurements.
Cons:1. Fragile: Despite being more durable than regular glass, Pyrex glass can still be fragile and prone to breakage if dropped or mishandled.
2. Expensive: Compared to regular glass volumetric flasks, Pyrex 5580-500 flasks are more expensive due to their high-quality materials and precise calibration.
3. Heavy: Borosilicate glass is denser than regular glass, making these flasks heavier than their standard counterparts.
4. Requires Care: Pyrex glass should be handled with care to avoid scratches or other damage that could affect the accuracy of volume measurements.
In conclusion, Pyrex 5580-500 volumetric flasks offer precise volume measurements, durability, chemical resistance, temperature resistance, and transparency, making them an excellent investment for laboratory applications. However, they are fragile, expensive, heavy, and require careful handling. Ultimately, the decision to purchase a Pyrex 5580-500 volumetric flask depends on the specific needs and budget of the laboratory. If precise and accurate volume measurements are a priority, and the associated costs and care are manageable, then investing in a Pyrex 5580-500 volumetric flask is recommended.
Please refer to photographs. Great used condition.