Organic chemistry micro-preparative set
circa 1970
Open ended cylinder with a lip at one end
Glass tube used by Berthelot
Gas jar
Drechsel's gas washing bottle
Mohr's potash bulbs
"Primus" Blast Pump
1928-1954
Laboratory glassware
Distillation head with B24 ground glass lower joint
Porcelain dye pot and lid
Laboratory glassware
Chlorine Bulb
1885-1895
Milk butyrometer for fat determination
Intermediate (Perkin type) receiver
Nitrometer Tube
1900-1950
Glass bulb used by Berthelot
Distillation apparatus
U tube
Distillation receiver adaptor bend with side arm
Absorption Tube
1900-1950
Distillation Receiver Dean Stark
Soxhlet extractor
Splash head
Respiroscope with B14 Quickfit joint
Straight drying tube with bulb
Laboratory Glassware
1900-1950
Gas Absorption Tube
1900-1950
Glass dish, part of Victor Meyer's vapour-density apparatus
Still head with thermometer
Calcium of chloride tube, straight with one bulb
Respiroscope with ground glass joint
Butyrometer.
Fractional distillation tube
Ladenburg distillation flask
50ml single graduation volumetric flask
Glass tube
Gas jar with foot and ground glass flange
Soxhlet's extraction apparatus
Still head, De Koninck's type
50ml single graduation volumetric flask
50ml single graduation volumetric flask
Glass tube with two bulbs at one end
Absorption tube, White's pattern with five bulbs
Ceramic rings for water-bath
Laboratory Capillary Tubing
1900-1950
Glass object
50ml Stokes' tube.
1929-1970
Respiroscope with ground glass joint
Pyrex ground glass joint adapter with added side arm and Quickfit joint.
