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 All Categories    TFE Boiling Stones - Ultra-Pure TFE Chips
Products of Fluoropolymers
& Other Non-Contaminating Materials
All Categories > Labware > Item # BOI5021-450  

Item # BOI5021-450, TFE Boiling Stones - Ultra-Pure TFE Chips

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  • Resistant to almost all chemicals
  • Minimize superheating
  • Ideal for boiling organic liquids
  • Won’t scratch glassware
These ultra pure TFE stones promote gentle, efficient boiling, even of highly volatile liquids, and minimize bumping during reflex and distillation. They are ideal for continuous extraction methods (i.e., EPA SW846). They are not affected by boiling acids, hydrocarbons, ketones, esters, alcohols or alkalies. Easily cleaned and non contaminating, Jensen Inert TFE boiling stones show no trace of acidity or alkalinity and leave no powdery residue.

Jensen inert boiling stones have the complete chemical inertness of TFE. They effectively promote gentle efficient boiling by having many projections on which small bubbles can form. Thus, small amounts of vapor are released at many places on the bottom of the flask or test tube, preventing superheating, with its erratic and undesirable “bumping” vaporization.

Jensen inert boiling stones speed distillations and make possible sharper separations in distillations. They are also useful in evaporations, extractions, refluxing, condensations and other boiling operations, and prevent losses due to flask breakage.

Three or four of these special granules will provide the boiling action required in a test tube, while a dozen or so will do the job in a distillation flask.

These inexpensive TFE stones can also be used for various other laboratory applications such as column packing, filter bed support, and mixing beads.

 Specifications   TFE Boiling Stones - Note   



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