Assorted Kontes and Ace 5 ml Heavy Wall Round Bottom Flasks – Total of 8 Flasks

Description

The Kontes 294000-0005 is a high-precision 5 ml heavy-wall round-bottom flask from the Bantam-Ware line. This microscale flask is engineered for durability and is a staple in professional laboratories for small-volume chemistry. The heavy-wall design is specifically rated for full vacuum and high-pressure applications.

This flask is the primary vessel for reactions involving total volumes between 1 ml and 4 ml. The round bottom ensures even heating and efficient magnetic stirring for sensitive chemical syntheses. Additional practical applications include vacuum manifold operations, solvent recovery, and refluxing. Hand-blown from borosilicate glass to ensure uniform, thick walls for maximum strength.

Used; great condition.