round bottom flask
1915-1959
Fractional distillation tube, Le Bel-Henninger design
Flat bottomed florence flask
1910-1930
Gas jar
250ml tall 'pyrex' beaker without spout
1922-1975
Drechsel's gas washing bottle
Claisen Distillation Flask
Laboratory glassware
Distillation flask with cork on side arm
Stoppered measuring cylinder on circular base with ground glass neck and stopper held in place with cord
Mohr's potash bulbs
Distillation head with B24 ground glass lower joint
Distillation flask claisen
Glass flask, Woulfe type
Bell jar with round knob and cork stopper
300ml pyrex tall beaker without spout
1922-1975
Alembic head
Porcelain dye pot and lid
Ladenburg Fractional Distillation Flask
1920-1950
Allihn condenser with eight internal bulbs
Intermediate (Perkin type) receiver
Beaker, tall, 200ml capacity
1922-1975
Claisen distillation flask, 250mL
1922-1975
Laboratory glassware
Splash head
U tube
Pyrex distillation flask claisen
1922-1975
Flat bottomed flask with stained fibrous material in neck
Ladenburg fractional distillation flask
Distillation apparatus
Beaker flask
Measuring cylinder, 10-150mL
Filter flask with side-arm
Soxhlet extractor
Distillation receiver adaptor bend with side arm
500ml round bottomed glass flask with narrow ground glass neck.
Fractional distillation tube
Fractional distillation tube
Ladenburg distillation flask
2 litre round bottom pyrex flask.
1922-1975
Beaker without spout
Soxhlet condenser
Glass flask
Measuring cylinder
Three-necked flask with wide middle neck and ground glass necks all parallel
Alembic head
Beaker, tall, 200ml capacity
1922-1975
Beaker, tall, 300ml capacity
1922-1975
Gas jar with foot and ground glass flange
