Description

Volumetric Flask 250ml, Plastic

The 250mL plastic volumetric flask is a practical and durable laboratory tool made from high-quality chemical-resistant plastic such as polyethylene or polypropylene. It is designed to hold and measure precise volumes of liquids, with a tolerance of around ±0.30mL. The plastic construction makes it ideal for fieldwork and educational settings due to its resistance to breakage and lower cost compared to glass. Scientifically, it is used for preparing standard solutions and storing chemicals, offering reliable performance for various applications. In educational contexts, it teaches students essential laboratory techniques and safety practices. Overall, the 250mL plastic volumetric flask is a versatile, durable, and cost-effective tool for both scientific and educational purposes.

Specific Descriptions:
Material: Made from high-quality, chemical-resistant plastic such as polyethylene (PE) or polypropylene (PP).
Capacity: Calibrated to contain exactly 250mL of liquid at a specified temperature, usually 20°C.
Tolerance: Generally, plastic volumetric flasks have a slightly higher tolerance compared to glass. For a 250mL plastic flask, the tolerance is typically around ±0.30mL.