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12pcs/lot Dia 20/25/30/40mm Clear Glass round bottom test tubes with cork stopper for kinds of Labs/schools glassware
Specifications:
- Quantity: 12pcs
- Model Number: Round bottom test tube with cork stopper
- Model number: B-00300
- Material: Glass
- Length: 150/180/200/300mm
- Item: Test tubes
- Diameter: 20/25/30/40mm
- Color: Clear transparent
- Classification: Flask
- Cap: Cork stopper
- Free shipping
We offer free shipping for all products
- 100 days returns
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- Low prices
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- 5 million products
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