Gas washing bottle heads, with filter disc
General Lab. Accessories
Gas washing bottles acc. to Drechsel, with screw connections
Spare parts for gas washing bottles with screw connections
Oxygen determination bottles acc. to Winkler
Clamps for oxygen determination bottles acc. to Winkler
Gas sampling tubes
Water jet pump acc. to Friedrichs-Antlinger
Bubble counters
Melting point determination apparatuses acc. to Thiele
Pycnometers acc. to Gay Lussac, unadjusted
Pycnometers acc. to Gay Lussac, adjusted
Pycnometers acc. to Gay Lussac, adjusted, with thermometer and side tube
