To be used in conjunction with certain distilling heads.

For use with dry ice, acetone, or liquid nitrogen.

With a standard joint at a 75 degrees angle to the condenser body. Inner drip tip at the bottom.

See below your standard Liebig condensers (QC-21), plus your single jointed condensers with extended lengths of tubing for inserting into rubber stoppers either from the top (QC-23) or the bottom (QC-24).

Custom jacketed lengths and joint sizes available, please inquire.