9 Pcs Colored Borosilicate Glass Tubes, 4 Inch, 12mm OD 2mm Wall | Borosilicate Glass Straight Tubing, 4 Inch Laboratory Glass Tubes, 12mm OD 2mm Wall Thickness – Scientific & Educational Use

This set of borosilicate glass straight tubes is designed for scientific, educational, and industrial applications. Each tube is manufactured from durable borosilicate glass, offering excellent heat resistance and chemical stability. The standardized dimensions make these glass tubes suitable for laboratory demonstrations, classroom experiments, research activities, and other technical environments where precision glass components are required. The smooth, seamless structure supports easy cleaning and reuse using standard laboratory glassware maintenance methods.

• 1️⃣ Laboratory-Grade Borosilicate Glass Made from high-quality borosilicate glass, suitable for laboratory, educational, and industrial environments requiring heat and chemical resistance.
• 2️⃣ Designed for Scientific & Educational Applications These glass tubes are intended for laboratory demonstrations, classroom experiments, and technical processes where standardized glass components are required.
• 3️⃣ Precise and Consistent Dimensions Each tube measures 4 inches (100mm) in length, with a 12mm outer diameter and 2mm wall thickness, ensuring consistency for controlled experimental use.
• 4️⃣ Heat & Chemical Resistant Material Borosilicate glass provides excellent stability under high temperatures and resistance to common laboratory chemicals, making it reliable for professional applications.
• 5️⃣ Smooth Surface for Easy Cleaning Seamless glass construction allows easy cleaning with standard laboratory glassware cleaning tools, supporting repeated educational or scientific use.