Fisher SpeedyVap 90mm Ribbed Watch Glass Beaker Cover for Vapor Control

The Fisher SpeedyVap 90mm Ribbed Watch Glass is engineered as a durable beaker cover specifically designed to fit 400 mL PYREX beakers used in laboratory environments. Its ribbed glass surface is molded integrally, preventing detachment issues common with traditional cane-sealed watch glasses. This design facilitates controlled vapor release, making it ideal for applications requiring vapor control and contamination prevention in molecular diagnostics, environmental analysis, and bioprocessing workflows.

Key features include:

• Compatible with EPA method protocols 3005, 3010, and 3020, ensuring compliance for environmental and chemical sample preparation.
• Robust construction to prevent accidental contamination from dropped hooks or props during sample handling.
• Supports critical biotechnology and synthetic biology processes that demand stringent vapor management and sterile sample coverage.
• Essential accessory for laboratories engaged in molecular cloning workflows, biochemical assays, and biopharmaceutical production pipelines where precise vapor control enhances experimental fidelity.

This watch glass plays a crucial role in live-cell imaging, fluorescence analysis, and other research fields relying on clean, controlled vapor environments. Its application as a vapor trap accessory and lab glassware cover makes it widely used among molecular biology researchers and biotechnologists focused on maintaining sample integrity.