Chemglass 1 L HEAVY WALL Erlenmeyer Flask 24/40 Outer Joint with Stopper

Upgrade your laboratory's mixing and storage capabilities with the Chemglass CG-1549-05 1 Liter Heavy Wall Erlenmeyer Flask. Engineered for demanding environments, this 1000 mL conical flask boasts a heavy-wall borosilicate construction that provides exceptional mechanical strength and durability compared to standard glassware.

This highly versatile flask is equipped with a precision-ground 24/40 standard taper outer joint, allowing it to seamlessly integrate into distillation assemblies or act as a robust receiving vessel. It comes complete with a matching standard taper stopper, ensuring an airtight, leak-proof seal to protect volatile solvents, sensitive cultures, or prepared media from contamination and evaporation.

Key Features & Benefits

• Heavy Wall Construction: Manufactured with significantly thicker glass than standard Erlenmeyer flasks, offering superior resistance to mechanical shock, clamping stress, and thermal fluctuations.
• Standard 24/40 Joint: The precision-ground 24/40 outer joint ensures universal compatibility with a wide range of laboratory condensers, adapters, and reaction equipment.
• Airtight Storage: Includes a matching stopper that provides a secure, leak-free seal, making it ideal for the safe storage of volatile chemicals or long-term media preservation.
• Efficient Conical Design: The classic wide-base, narrow-neck geometry allows for vigorous manual swirling or magnetic stirring with a drastically reduced risk of splashing or spilling.

Technical Specifications