Volumetric Flask with Plastic Stopper 500 ml
Description
A 500 ml Volumetric Flask with Plastic Stopper is a precision laboratory glassware instrument used for the accurate preparation and measurement of solutions. It is manufactured from high-quality borosilicate glass, which offers excellent thermal and chemical resistance, conforming to ISO 1042 and DIN 12664 standards.
Key Features
Made from durable borosilicate glass 3.3 with blue printed graduations.
Class A or B accuracy, with typical tolerance around ±0.2 ml.
Features a pear-shaped, flat-bottomed body with a long narrow neck.
Equipped with a polypropylene or polyethylene plastic stopper for secure sealing.
Typically about 290 mm in height and 100 mm in diameter.
Single etched or screen-printed calibration line for exact volume marking.
Supplied with batch number and calibration certificate for traceability and quality assurance.
Autoclavable without stopper; suitable for repeated sterilization.
Widely used in scientific, industrial, and educational laboratories for precise volumetric analysis, dilutions, and solution preparations.
This volumetric flask combines accuracy, durability, and user safety, making it essential for high-precision liquid handling tasks in professional laboratories.
