Laboratory Equipment Disposable Straw 1ml Glass Test Tube 30 7.5ml Clear And Clear Chemical Laboratory Teaching Supplies Y0520WM
Description
- ▶[Professional chemical laboratory] high-quality materials, fine workmanship, make chemical experiments more perfect
- ▶ [Scope of application] Multi-functional laboratory equipment for physical and chemical experiments, is the best choice for the laboratory
- ▶ [Safety] Glass has a very small coefficient of thermal expansion, can withstand severe temperature changes, and has good stability.
- ▶[Glassware materials] Glass instruments are made of lead-free glass. The appearance quality is lead-containing crystal glass and lead-free components, also known as non-toxic glass.
- ★ [Service] Global after-sales service and quality products. If there is any dissatisfaction, there will be a 100% money back guarantee. This is your high quality choice, we look forward to your experience
★ We are happy to show you our high quality products. We will do our utmost to satisfy every customer with our service and quality.This is a professional or household DIY steam distillation laboratory equipment.A variety of professional equipment workshops to meet your needs.★Name: Glass test tubeMaterial: Boro 3.3Weight: 5.5kgPacking: 25*100mm30 glass test tubes 1ml straws 1 pack★✔ Our store has a variety of laboratory equipment, if you have other needs, you can email us and we will give you the answer.✔ If you have any questions, please contact us, we will give you a satisfactory answer within 24 hours. Your satisfaction is our greatest research. I promise to serve you!
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