Description
- 1. Safety: Glass has a very small coefficient of thermal expansion, can withstand severe temperature changes, and has good stability.
- 2. Glassware materials: Glass instruments use lead-free glass, the appearance quality is lead-containing crystal glass and lead-free ingredients, also known as non-toxic glass.
- 3. Professional chemical laboratory, high-quality materials, fine workmanship, making chemical experiments more perfect
- 4. Multi-functional laboratory equipment for physical and chemical experiments, the best choice for the laboratory
- 5. Environmentally friendly, durable, reusable, hand washable in warm water
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Colour Name:3
Product Category: U-jointMaterial: 3.3 borosilicate glassPermissible error: 1 (ml)Composition: Boro3.3 with high borosilicateCapacity: grinding opening 14/23, grinding opening 19/26, grinding opening 24/29Package includes1 * U plug / 3 * U plug
