About this item

• Lab-Grade Borosilicate Glass: lab-grade borosilicate glass - high thermal and chemical resistance ideal for scientific glassware and routine lab use
  
• Heavy-Duty and Durable: heavy-duty, thicker-walled design for better resistance to wear and handling in busy lab environments
  
• Reusable & Sterilizable: designed for repeated use; compatible with common lab cleaning and sterilization methods for efficient turnaround
  
• Joint Compatibility: please note you may receive a 24/40 or 29/42 joint; both are standard, fully functional, and do not affect performance
  
• StonyLab Support: premium quality control and responsive customer service for product questions, replacements, or assistance
  
• Warranty: 1 year limited manufacturer warranty for peace of mind