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. 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.
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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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 for Analytical Work
Supplier: Thermo Fisher Scientific
For analytical work.
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Boiling stones
Supplier: Saint Gobain Life Sciences
Ultra-pure, virgin PTFE boiling stones promote gentle, efficient boiling and help prevent overheating, even of highly volatile liquids. Ideal for continous extraction methods. Stones minimise 'bumping' during reflux and distillation.
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Boiling Stones
Supplier: POLLATH
Grade A: For preparative work. Can be used in aqueous, neutral, basic media. Highly effective even in the case of multiple interruptions of the boiling process in vacuum distillation.