PYREX TEST TUBE 16 X 150 HEAVY WALL WITHOUT RIM

Robust heavy wall tubes

Robust, heavy wall rimless test tubes complying with ISO 4142.

• Conforms to ISO 4142
  
• Rimless test tubes with a heavy wall to provide extra mechanical strength
• Robust construction reduces possibility of breakages: - Lower replacement costs - Improved user safety
• Manufactured from Pyrex® borosilicate glass for high resistance to thermal shock and chemical attack