Product material: 3.3 borosilicate glassProduct specifications: 50mlFeatures: 3.3 high borosilicate thick glass, with higher finish, high temperature resistance, corrosion resistance, chemical inertness.Product introduction: Double jacket design, with a threaded small nozzle on the top and bottom for connecting the hose.The outer layer of the hot and cold medium glass beaker is designed as a flat bottom, and the inner layer can be made into a flat bottom or a solid bottom.
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2 months ago
2 months ago
