A 500ml borosilicate glass measuring cylinder is a laboratory tool used to measure the volume of liquids with high accuracy. This measuring cylinder is larger than the 100ml and 250ml versions and is commonly used in chemistry, biology, and other scientific fields. Here are some of the key features of a 500ml borosilicate glass measuring cylinder:

1. Material: The cylinder is made of borosilicate glass, which is a durable and heat-resistant material that can withstand thermal shock and chemical corrosion.

2. Capacity: The capacity of a 500ml measuring cylinder is 500 ml, which is suitable for measuring larger volumes of liquid.

3. Graduation range: The graduation range for a 500ml measuring cylinder is from 0 to 500 ml, and the graduation intervals are usually 5 ml or 10 ml.

4. Graduation marks: The cylinder is graduated with clear, easy-to-read markings that are etched into the glass. The graduation markings typically start at the bottom of the cylinder and go up to the maximum volume capacity of the cylinder.

5. Accuracy: The accuracy of a 500ml measuring cylinder is typically +/- 5 ml or +/- 10 ml, depending on the manufacturer.

6. Temperature range: A borosilicate glass measuring cylinder can typically withstand temperatures ranging from -50°C to 550°C, making it suitable for a wide range of applications.

7. Cleaning: A 500ml borosilicate glass measuring cylinder is easy to clean and sterilize, and can be reused many times.

8. Stability: The wide base of a 500ml measuring cylinder makes it stable on a flat surface, and prevents it from tipping over easily.

9. Durability: Borosilicate glass is a strong and durable material that resists breaking, chipping, and scratching, making a 500ml measuring cylinder a long-lasting investment.

10. Compatibility: A 500ml measuring cylinder is compatible with a wide range of liquids, including acids, bases, and solvents.

11. Versatility: A 500ml measuring cylinder can be used for a wide range of applications, including measuring liquids for chemical reactions, analyzing the density of liquids, and determining the specific gravity of a liquid.

12. Certification: A 500ml measuring cylinder may come with a certificate of calibration or conformance, ensuring that it meets international standards for accuracy and precision.

Overall, a 500ml borosilicate glass measuring cylinder is an essential tool for accurate and precise volume measurements in the laboratory. Its durability, compatibility, and versatility make it a must-have for any laboratory that requires high-quality liquid measurements.