Flask Boiling - Florence, flat bottom, narrow neck with beaded rim 50ml, borosilicate glass

• Flat bottom boiling flask with narrow neck
• Made of high quality, chemical resistant borosilicate 3.3 glass
• Mechanically strong with low temperature gradient
• Uniform thick wall design ideal for heating
• Reinforced rims ensures high impact strength
• Complies with DIN ISO 1773 standard
• Autoclavable at 121 C