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Available from Etsy - VBSlimesAndFloam. These are extra small (1/2-1 mm) , perfect for creating "crunchy" textures in slime or filling delicate gift boxes .

A technical blog post from CoreGenomics explains how specialized polystyrene beads are used in DNA extraction and PCR protocols . How do SPRI beads work? - CoreGenomics buy polystyrene beads

Walmart - Nrnabes Co.Ltd sells non-fade, lightweight beads designed for gift box filling and glass bottle DIYs . 💡 Creative & Practical Uses Available from Etsy - VBSlimesAndFloam

In construction, beads are used as lightweight aggregates in concrete mixes (EPS concrete) to provide thermal insulation for walls and roofs . buy polystyrene beads