Test Tube Rack - Poly, 18 x 25 mm L1-Levelled & Decodable Readers-L2-Levelled Readers Rimmed edge for added durability

Rimmed edge for added durability and safe handling

Material: LDPE Performance Plastic

This activity is perfect for supporting lessons on insects

31 cm x 23 cm each

This lab coat is suitable for high school students

Test Tube Rack - Poly, 18 x 25 mm L1-Levelled & Decodable Readers-L2-Levelled Readers Rimmed edge for added durabilityThese Silicone Stoppers (12 mm) are designed to seal test tubes safely and securely during experiments. Made from durable silicone rubber, they withstand exposure to heat and chemicals, making them ideal for repeated use in school science labs. Their flexibility ensures a snug fit while maintaining a secure seal perfect for experiments involving shaking, heating, or storage. Educational benefits: Teaches students how to safely seal test tubes during