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.

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.


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Description: 450g bottle. Ultra-pure, virgin PTFE chips promote efficient boiling. Unaffected by acids, hydrocarbons, ketones, esters, alcohols or alkalies. Ideal for continuous extraction methods, such as EPA SW846, and column packing.
Catalog Number: 26397-103
Supplier: Saint Gobain Performance Plastics

Description: Treated, micro-porous, chemically inert carbon chips. Used in fractional distillations, evaporations, extractions, refluxings, condensations and other boiling operations to maintain smooth boiling. Supplied in 226g jar.
Catalog Number: 26397-409
Supplier: Walter Stern

SDS


Description: Boiling chips granules, approximately 1-2 mm, Auxiliaries for Purification and Sample Preparation, Pack size: 1PC
Catalog Number: EM1.07912.0250
Supplier: MilliporeSigma

Description: Boiling chips granules, approximately 2-8 mm, Auxiliaries for Purification and Sample Preparation, Pack size: 100G
Catalog Number: EM1.07913.0100
Supplier: MilliporeSigma

Description: Boiling chips granules, approximately 2-8 mm, Auxiliaries for Purification and Sample Preparation, Pack size: 500G
Catalog Number: EM1.07913.0500
Supplier: MilliporeSigma

Description: Silicon Carbide. CAS: 409-21-2. Size: 250 g.
Catalog Number: 700002-122
Supplier: Spectrum Chemicals

Description: 250g. Smooth boiling granules effectively prevent super-heating of boiling liquids with the accompanying spasmodic, explosive formation of vapors. Any gases formed in the liquid are swept out rapidly and completely. Completely insoluble.
Catalog Number: 51138-027
Supplier: Hengar

Small Business Enterprise


Catalog Number: 470205-478
Supplier: Walter Stern


Description: Plain granules effectively prevent super-heating of boiling liquids with the accompanying spasmodic, explosive formation of vapors. Any gases formed in the liquid are swept out rapidly and completely. Completely insoluble.
Catalog Number: 51138-049
Supplier: Hengar

Small Business Enterprise


Description: GRANULES PLAIN 136AA 100GM.
Catalog Number: 53118-025
Supplier: Hengar

Small Business Enterprise


Catalog Number: 43300-306
Supplier: Hengar

Small Business Enterprise


Catalog Number: 43300-302
Supplier: Hengar

Small Business Enterprise


Description: Boiling stones, CAS Number: 1344-28-1, Grade: Analytical Reagent, Molar Mass: 101.96 g/mol, Synonyms: Anti-bumping granules, Adsorbent Filter Aid, Sieve analysis: > 1 mm min. 95 %, Particle size 1-3 mm, Density: 4.0 g/cm3, Size: 500G
Catalog Number: BJ85106-500G
Supplier: Honeywell Research Chemicals

Description: 236.5mL jar. Alumina compound-porous granules, non-reactive. Highly effective in controlling distillation of liquids with low boiling points. Good in all boiling operations, except those with strong alkalis, or concentrated sulfuric acid.
Catalog Number: 26398-004
Supplier: Walter Stern


Description: Boiling stones for preparative work
Catalog Number: 103518-772
Supplier: Thermo Scientific


Description: Boiling stones for analytical work
Catalog Number: 103518-770
Supplier: Thermo Scientific

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