Glass Beads

Glass has a density of 2.5 g/cc and is the most commonly used bead media for 'Beadbeating'. Beads are sold in one pound bottles.

3 to 6 mm in diameter Diameter tolerance is ±0.75 mm PYREX solid glass beads are useful for packing in distillation columns, mixing beads and boiling stones. Beads are packaged in 0.45 kg (1 lb) boxes, which have a packing volume of approximately 360 cm 3 or 22 cubic inches.

Test Parameters PeroxySafe MSA; PeroxySafe STD; AciSafe MSA; FaSafe STD; AldeSafe STD; AldeSafe MSA; AlkalSafe STD

diam. ~5 mm Synonym(s): Anti-bumping granules

Plug-Seal Glass Bead

Used for mixing, boiling, or packing 4mm hollow beads in 1lb. jar Spherical Soda-lime glass Chemical resistant

Glass beads for homogenization, cell lysis

…Lime Glass (5663L13 - L31) Made of soda lime glass, specific gravity is 2.49, approximately spherical In 1 lb. packages Soda Lime Glass (5663R20 - R70) For cell homogenizers Specific gravity is 2.55, approximately spherical Suitable for use in bead oscillators,…

Synonym(s): Anti-bumping granules

size 250 μm, acid-washed

size 75 μm, acid-washed

size 75 μm, acid-washed/silanized