Wheaton 219759 Graduated 500mL Borosilicate Glass Media Bottle with Screw Cap

The Wheaton 219759 Graduated Media Bottle features a 500 mL borosilicate glass body with a polypropylene screw cap, designed for reliable sample storage, mixing, and dispensing in laboratory and biotechnology environments. The borosilicate glass conforms to USP Type I glass standards, offering excellent chemical resistance, thermal shock tolerance, and robustness against breakage.

Key technical specifications include:

• Graduation range: 100–400 mL with 50 mL intervals for accurate volumetric measurement essential in molecular diagnostics and bioprocessing.
• Heavy-walled construction enhances durability compared to standard glassware like Erlenmeyer flasks.
• Narrow base diameter optimizes space in autoclaves, freezers, and incubators, supporting efficient biopharmaceutical production pipelines.
• Large opening with sloping shoulders and pour lip minimizes drips during transfers, critical for sterile biotechnology workflows.
• Autoclavable for secure sterilization, suitable for applications demanding rigorous contamination control.
• Marking area provided for secure labeling ensuring sample traceability and accountability in synthetic biology and cell culture labs.

Widely used in biotechnology research, molecular cloning workflows, and clinical diagnostics, this media bottle supports precise volumetric storage and handling of culture media, buffers, and reagents, making it integral to live-cell imaging and biomanufacturing processes.