Flask Boiling - Pear Shape, short neck with interchangeable joint 25ml, socket size 14/23, borosilicate glass

• Pear shaped boiling flask
• Short neck with standard tapered ground joint
• Ideal for micro and semi micro distillations
• Made of high quality, chemical resistant borosilicate 3.3 glass
• Mechanically strong with low temperature gradient
• Autoclavable at 121 C