The Kuderna-Danish apparatus was developed in the laboratories of Julius Hyman and Company for the concentration of trace amounts of sample dissolved in organic solvents. The column is designed to speed evaporation with reduced hold-up. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane.
Graduated concentrator tube
570025 series has hooks and springs
570035 series has a polyacetal clamp
For solvent recovery, a 547300 or 547400 Solvent Recovery Apparatus may be added to this unit
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
