Comprehensive Catalog of Physical and Chemical Glass Products

basic information

～Lineup～ ■Products ・Beaker ・Tall Beaker ・Conical Beaker ・Erlenmeyer Flask ・Flat Bottom Flask ・Round Bottom Flask ・Pear-shaped Flask ・Kjeldahl Flask ・Heat-resistant Screw Cap Bottle ・Heat-resistant Screw Cap Bottle (Brown) ・Coated Screw Cap Bottle (Transparent) ・Heat-resistant Screw Cap Erlenmeyer Flask ・Baffled Erlenmeyer Flask ・Baffled Screw Cap Erlenmeyer Flask ・Common Joint Pear-shaped Flask ・Coated Common Joint Pear-shaped Flask ・Jointed Erlenmeyer Flask ■Glass Tubes ■Raw Materials (Semi-finished Products) ・Erlenmeyer Flask ・Separatory Funnel (N Type) ・Ski-type Separatory Funnel ・Pear-shaped Flask (N Type & Thick-walled) ・Round Bottom Flask (Narrow Neck & Wide Neck & Three-neck Flask) ・Soxhlet Flask ・Solid Stopper Raw Material ・Vacuum Bottle (Roca Bottle) ・Cover for Separables ・Round Bottom Separatory Flask ・Washing Bottle (With Base & Fire-polished) ・Flange ・Blown Funnel (Fire-polished) ■Custom Raw Materials ●For more details, please contact us or download the catalog.

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Applications/Examples of results

There is a long history of use in national public offices, research institutes, schools, and manufacturing companies. When heating, please avoid local overheating. If heating substances with low boiling points or flammable materials, please use a water bath. When handling heated glass, always use heat-resistant gloves or specialized tongs to prevent burns. When used under reduced pressure, round-bottom flasks, pear-shaped flasks, and Kjeldahl flasks are used for chemical reaction tests or reduced pressure distillation tests. However, please check for any "scratches," "distortions," or "uneven thickness" before use. Avoid using flat-bottomed flasks or triangular flasks, as their structural strength is weak.