Description
- Made of borosilicate glass, environmental friendly, lead-free and stable material. Low expansion, high temperature resistance, high strength, high hardness, high light transmittance
- Low expansion, high temperature resistance, high strength, high hardness, high light transmittance
- Resistant to high temperature and corrosion. Fire polished in both sides
- High quality Borosilicate Glass Blowing Tubes OD 20mm,150mm length
- Applicable: Apply to home, school, factory, laboratory and so on
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Material: Borosilicate GlassColor: TransparentLength: 150mmOutside diameter: 20mmWall Thickness: 1.0mmCapacity: 38mLPackage Included:10 x Glass Test Tubes
