1000pcs/2000pcs DIA1mm to 11mm Small Glass Decorative Balls high Precision Transparent Glass Beads for Laboratory Experiment(10mm 1000pcs)

DIA1mm to 11mm Glass ball high precision transparent marble Ink filled glass beads for laboratory experiment
Feature:
Name: glass bead
Material: glass
Size : 1mm to 11mm
Usage : high precision glass bead. It is suitable for chemical plants, colleges and universities and scientific research units. It is placed in a flask during distillation to prevent boiling of liquid.On the gas absorption device, it ACTS as a buffer to enlarge the gas contact surface or to prevent the page from rushing out directly.In the rubber hose of an alkaline burette, for starting the liquid check valve.
Please note: The color of glass beads has a slight difference in brightness, which does not affect the use.