Culture Tube, 20 x 150mm (36mL) Borosilicate Glass, 500-Case

These premium borosilicate glass culture tubes are engineered for reliable performance in microbiology, cell culture, and general laboratory applications. The 20 x 150mm dimensions provide a generous 36mL capacity, making them ideal for bacterial cultures, sample storage, fermentation studies, and chemical reactions requiring excellent thermal resistance and chemical inertness.

• Material: High-quality borosilicate glass for superior thermal shock resistance and chemical durability
• Dimensions: 20mm outer diameter x 150mm length with 36mL working capacity
• Quantity: Economical 500-piece case for high-volume laboratory needs
• Applications: Suitable for microbial cultures, sample collection, serological testing, and general lab use
• Compatibility: Fits standard test tube racks and accepts common closure sizes
• Autoclavable: Withstands repeated sterilization cycles without compromising integrity