Recovery Flasks with Square Joint Bead

  • Square bead joints provide superior clamping to Standard Joint beads
  • Total contents are accessible with a spatula or policeman
  • Lower portion fits standard heating mantles
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements



Single neck flask with a Standard Taper outer joint designed for easy recovery of reaction products. Even wall thickness and minimum runout make these flasks ideal for use with rotary evaporators.


Kimble Chase

Kimble Chase manufactures and designs glassware for laboratories. The Company offers a range of products such as vials, bottles, pipettes, columns, centrifuge tubes, flasks, cylinders, and clinical products.

Additional information

Weight N/A
Dimensions N/A

500ml, 1000ml, 2000ml