About this item

• Application: Flat bottom boiling flask used in chemical experiments for distillation, reflux, synthesis reactions, and other operations
• Neck: Single neck with 24/40 standard taper outer joint
• Capacity Options: 50, 100, 125, 250, 500, 1000, 2000, 3000, 5000 ml
• Material & Heat Resistance: Made of borosilicate glass, it exhibits excellent corrosion resistance and a low coefficient of thermal expansion; stable operating temperature: 450°C
• Usage Precautions: Inspect the product for cracks before use; do not heat with open flames; instantaneous temperature changes must not exceed 140°C; the manufacturer is not liable for damages caused by improper operation
• Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly
• ASIN: B07814QQD8, B078192D1K, B083JXBMYH, B07819T38M, B07814RLTT, B07YBV33L5, B07YBTRS9Q, B08ZJ656VP, B08Z38MTBQ