Chemware® PTFE Boiling Stones

These ultra-pure, virgin PTFE chips promote gentle, efficient boiling and help to prevent superheating, even of highly volatile liquids.

  • PTFE
  • Resistant to most chemicals
  • Ideal for boiling organic liquids
  • Ideal for continuous extraction methods
  • Minimizes "bumping" during reflux & distillation
  • Easily cleaned & non-contaminating
  • Shows no trace of face acidity or alkalinity
  • Will not scratch or abrade glassware
  • Leaves no powdery residue
  • Maximum temperature: 550°F
Stock Description Catalog Pg. Price
Chemware® PTFE Boiling Stones
76105
$84.91​/Each
Save 5%2+$80.66/Each
Save 10%4+$76.41/Each
Save 15%12+$72.17/Each
Internet Only
$84.91​/Each
On Order