Distribution tubes with frit, DURAN® tubing Made of DURAN® tubing. Distribution tubes with frit (porosity: 0), for specific heavy solvents. Extractor 100 ml
Distribution tubes with frit, DURAN® tubing Made of DURAN® tubing. Distribution tubes with frit (porosity: 0), for specific heavy solvents. Extractor 250 ml
Distribution tubes with frit, DURAN® tubing Made of DURAN® tubing. Distribution tubes with frit (porosity: 0), for specific heavy solvents. Extractor 500 ml