Test Tube Holder

The Test Tube Holder is a reliable tool for safely gripping test tubes during experiments involving heat or reactive chemicals. Designed for hands-on use in school science labs, this holder allows students to handle hot glassware without direct contact, reducing the risk of burns or spills. The jaws are shaped to fit the curvature of test tubes up to 40 mm in diameter, and a secure wire collar keeps the alignment stable during use. Its compact, 16 cm design makes it suitable for younger stu...

Educational benefits:

• Reinforces safe laboratory practices during experiments
• Promotes independent and responsible handling of equipment
• Encourages development of fine motor skills in younger learners

Classroom ideas:

• Use with Bunsen burners to heat substances in test tubes
• Demonstrate thermal expansion with solids and liquids
• Include in lab safety kits for introductory science classes

Specifications:

• Accepts test tubes up to 40 mm in diameter
• Overall length: 16 cm
• Flat jaws curved to match test tube radius
• Wire collar for alignment stability