Amber Erlenmeyer Flask 🧪 | Heat-Resistant, Narrow Mouth | 100 mL Meet the Amber Narrow Mouth Erlenmeyer Flask (100–500 mL)—a dependable choice for labs that work with light-sensitive samples 🧪✨. Built from high-quality borosilicate glass, it handles temperatures up to 200°C, offering excellent durability during heating, mixing, and general lab procedures 🔥🔬. The flask’s heavy-duty rim and flat, stable base make it easy to handle during swirling and solution prep. Its narrow-mouth design help