It didn't amount to a shoe box full of polystyrene beads.

It is usually white and made of pre-expanded polystyrene beads.

To increase the number of beads that have target DNA, large polystyrene beads coated with A2 are added to the solution.

Thus, any bead containing the extended products will bind polystyrene bead through its P2 end.

Stabilise your goods within the packaging - use a filling material, such as expanded polystyrene beads or bubble wrap.

Doing this causes polystyrene beads to smooth out and re-coat the inside surface of the screen with aluminium powder.

A similar exhibit using polystyrene beads instead of flames featured in the At-Bristol science centre until 2009.

Of the various particles available, polystyrene beads are particularly useful in water, as their density is only slightly greater than that of water.

In ERA, small, polystyrene beads are coated with a specific binding agent which captures the target pollutant, virus or bacteria.