16 x 150 mm Graduated Borosilicate Test Tubes - Pack of 100

These 16 x 150 mm Graduated Borosilicate Test Tubes are an essential tool for any science lab, offering durability, precision, and safety in one design. Made from high-quality borosilicate 3.3 glass, they resist thermal shock and chemical corrosion, making them ideal for repeated use and safe for autoclaving. Their clear graduations every 0.2 ml allow for accurate measurement and observation, particularly useful during titrations or sample collection activities in chemistry and biology...

Educational benefits:

• Develops understanding of scientific measurement and volume
• Reinforces safety protocols in handling heat-resistant glassware
• Introduces students to standard lab equipment and scientific processes

Classroom ideas:

• Conduct chemical reaction observations where accurate measurements are required
• Use for creating solutions and dilutions during chemistry experiments
• Set up a comparative evaporation experiment between different liquids

Specifications:

• Capacity: 15 ml
• Graduation Intervals: 0.2 ml
• Diameter: 16 mm
• Length: 150 mm
• Material: Borosilicate 3.3 glass
• Units: Pack of 100
• Autoclavable and highly resistant to heat (Strain Point: 515 °C, Annealing Point: 565 °C, Softening Point: 820 °C)