Includes 4 factory-sealed boxes of Fisherbrand Disposable Culture Tubes (Cat. No. 14-961-25), with 250 tubes per box for a total of 1,000 borosilicate glass culture tubes. The boxes are sealed in their original shrink wrap and the contents have not been opened.

• Borosilicate glass
• 10 x 75 mm tube size
• 4 mL capacity
• Plain end
• Round bottom
• Non-sterile
• Catalog No. 14-961-25
• Made in USA
• Ideal for laboratory, microbiology, chemistry, research, and educational applications

 Fisherbrand, Fisher Scientific, disposable culture tubes, borosilicate glass, laboratory glassware, test tubes, microbiology, chemistry, laboratory supplies, research equipment