You searched for: Boiling Stones
Boiling stones are unevenly-shaped substances that are added to liquids to stabilize. Chemically-inert, anti-bumping granules come in a variety of particle sizes. With a porous nature, boiling chips can successfully trap air in cavities to form solvent vapor bubbles continuously as long as the liquid remains at boiling point. Made of materials like silicon carbide or calcium carbonate, these chips provide nucleation sites to ensure smooth boiling and prevent bumping. Without the stones, liquids have a tendency to superheat then violently boil over. Boiling stones prevent intense reagent splattering, equipment damage, or the experiment being negatively impacted.
VWR® Boiling Stones ('Anti-Bumping'), Granules
Supplier: VWR Chemicals
Granules of fused alumina, to reduce 'bumping' in boiling liquids.
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Boiling stones , BOLA
Supplier: Bohlender
Boiling stones, made of PTFE, white, prevent chemical splashes and production of big bubbles when boiling the medium. Grain size: 4 mm. Packed in resealable bag. FDA conformity.
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Fluka™ Boiling stones ('Anti-Bumping'), granules 1-3 mm
Supplier: Honeywell Chemicals
Boiling stones, 1-3 mm, Plastic Bottle
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Boiling Chips (Silicon carbide)
Supplier: Spectrum Chemical
Boiling chips, also known as boiling stones, are tiny pieces of an inert substance added to certain liquids to help them boil more calmly. Ungraded products supplied by spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.
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Micro-Porous Boiling Chips
Supplier: WALTER STERN
Treated, micro-porous, chemically inert carbon chips eliminate 'bumping' in either aqueous or non-aqueous boiling liquids.