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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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Boiling Chips, Granules, MilliporeSigma

Supplier: MilliporeSigma
Description: Boiling chips for Kjeldahl digestion.

Certificates

Product Image-TS386200500

Boiling Stones for Analytical Work, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: For analytical work.

Image Unavailable-700002-122

Boiling Chips (Silicon carbide)

Catalog Number: (700002-122)
Supplier: Spectrum Chemicals
Description: 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.

Certificates Small Business Enterprise


Image Unavailable-BJ85106-500G

Fluka™ Boiling stones ('Anti-Bumping'), granules 1-3 mm

Catalog Number: (BJ85106-500G)
Supplier: Honeywell Research Chemicals
Description: Anti-bumping granules adsorbent filter aid has a particle size of 1 to 3 mm.

Certificates


Image Unavailable-TS386212500

Boiling Stones for Preparative Work, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: These boiling stones have the appearance of green, irregular rocks.

New Product

Product Image-26397-409

Micro-Porous Boiling Chips, Walter Stern

Catalog Number: (26397-409)
Supplier: Walter Stern
Description: Treated, micro-porous, chemically inert carbon chips eliminate “bumping” in either aqueous or non-aqueous boiling liquids.

SDS


Image Unavailable-26398-004

Tamer Tabs Series 500, Walter Stern

Catalog Number: (26398-004)
Supplier: Walter Stern
Description: Tabs are highly effective in controlling distillation of liquids with low boiling points.
Product Image-51138-027

Boiling Granules, Non-Selenized, Hengar

Supplier: Hengar
Description: These plain granules effectively prevent super-heating of boiling liquids with the accompanying spasmodic, explosive formation of vapors.

Small Business Enterprise

Product Image-470205-478

Boiling Stones, Glass Beads and Tamer Tabs™

Catalog Number: (470205-478)
Supplier: Walter Stern
Description: Solid glass beads, 6 mm.
Product Image-26397-103

Chemware® PTFE Boiling Stones, Saint-Gobain Performance Plastics

Catalog Number: (26397-103)
Supplier: Saint Gobain Performance Plastics
Description: Ultra-pure, virgin PTFE chips.

Certificates


Product Image-43300-302

Boiling Stones, Plain Micro Granules, Hengar

Supplier: Hengar
Description: High purity, white, amphoteric alundum granules.

Small Business Enterprise

Product Image-43300-306

Carborundum Granules, 133B, Hengar

Catalog Number: (43300-306)
Supplier: Hengar
Description: Hengar granules effectively prevent super-heating with its attendant dangerous explosive vaporization commonly known as "bumping".

Small Business Enterprise


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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