PYREX Volumetric Flask 100 ml With Plastic Snap Cap. The strength of these flasks has been increased appreciably through machine-blown bodies, which are sealed with heavy-beaded, heavy-tubing necks, tooled for snap cap fit. The graduation line is sharp and permanent; large white block letters make the inscription easy to read. The 100 mL size is test-tube-shaped.

A 100 mL volumetric flask is a type of laboratory glassware used to prepare precise liquid solutions. It has a narrow neck and a flat bottom, with a calibration mark indicating the exact 100 mL volume. When filled up to this mark, the flask holds 100 mL of liquid, making it ideal for creating accurate, reproducible chemical solutions.

Here are some typical features of a volumetric flask 100 mL:

• Material: Usually made of borosilicate glass and high-grade plastic.
• Stopper: Comes with a plastic or glass stopper to prevent evaporation or contamination.
• Accuracy: Designed for high precision, with a tolerance of ±0.08 mL.
• Uses: Commonly used in titrations, preparing standard solutions, and other quantitative analytical experiments.