Two Pack 250ml Erlenmeyer Flask Set With Narrow Mouth Borosilicate Glass Printed Graduation Rubber Stopper 8.5 Oz Capacity For Lab Experiments Chemistry And Science Study

Two-Pack 250ml Borosilicate Erlenmeyer Flask Set for Labs
✔️ 250 ml capacity, 180 mm tall, 84 mm base, 43 mm mouth, 2-pack

Two 250 ml narrow-mouth Erlenmeyer flasks are crafted from high borosilicate glass for reliable heating and chemical resistance. They are ideal for education, research, and routine lab tasks, and come with two rubber stoppers for sealed storage.

✅ 250 ml (8.5 oz) capacity with clear graduation marks
✅ High borosilicate glass offers heat resistance and chemical stability
✅ Narrow mouth design with rubber stoppers prevents evaporation and spills
✅ Dimensions: height 180 mm (7.09 in), base diameter 84 mm (3.31 in), mouth diameter 43 mm (1.69 in)
✅ Pack includes 2 flasks and 2 rubber stoppers

💡 What is a common use for a narrow-mouth borosilicate Erlenmeyer flask in everyday lab work?

This handy lab glassware handles precise measurement, mixing, and safe temporary storage in many labs. - precise measurement with a graduated scale for accurate volumes - handy for teaching demos, experiments, and reagent prep - heat and chemical resistance makes it suitable for hot liquids and reactive solutions