Avogadro Home

3 mm Flint Glass Beads / Column Packing 1 lb

# 100CLB
 Walter Stern

One pound of solid 3 mm soda lime spheres or more commonly called flint glass beads.  These beads are useful as packing for distillation columns and they can also be used as boiling stones or mixing beads.


Approximate Quantity = 12,500 spheres


Specifications:

 Density

2.49 g / cm3

 Strain Point

440 C

 Softening Point

505 C

 Diameter & Sphericity Variation

+/- 10% of Diameter

Thermal Expansion

 20 to 100 C

75.0 x 10-7

 200 to 300 C

102.8 x 10-7

Price: $18.75
Quantity: 
Account Login