Laboratory Porcelain Lids – Fit 30 ml High-Form Crucibles, Pack of 20 by GSC International Inc.

These porcelain lids are designed to fit 30 ml high-form crucibles (#CHF-30) and are sold in a pack of 20. Crafted from dense, uniform porcelain, they offer stable mechanical strength and minimal permeability. Glazed lids withstand temperatures up to 1050°C, while unglazed lids endure up to 1350°C, making them ideal for high-temperature laboratory experiments and material processing. Each lid ensures a secure fit to reduce heat loss and contamination, complementing your crucible set. Perfect for educational, research, or industrial labs that require durable, high-quality porcelain lids for consistent results in high-temperature applications.

Key Features

• Compatible with 30 ml high-form porcelain crucibles (#CHF-30)
• Durable, dense porcelain construction
• Glazed lids withstand up to 1050°C; unglazed up to 1350°C
• Sold in a pack of 20 lids
• Ideal for laboratory, research, and educational use