Glass flask
1922-1975
Claisen distillation flask, 250mL
1922-1975
2 litre round bottom pyrex flask.
1922-1975
250ml pyrex tall beaker without spout
1922-1975
250ml tall 'Pyrex' beaker without spout
1922-1975
Glass flask
1922-1975
Flat bottom flask, 300mL
1922-1975
Beaker, tall, 200ml capacity
1922-1975
500ml Pyrex Kjeldahl flask
1922-1975
Glass flask
1922-1975
500ml Pyrex Kjeldahl flask
1922-1975
250ml tall 'Pyrex' beaker without spout
1922-1975
Round bottom flask, long neck, 200mL
1922-1975
250ml tall 'pyrex' beaker without spout
1922-1975
Glass flask
1922-1975
Beaker, 250ml tall 'Pyrex' beaker without spout
1922-1975
Glass flask
1922-1975
Round bottom distillation flask with side arm.
1922-1975
250ml tall 'Pyrex' beaker without spout
1922-1975
500ml Pyrex Kjeldahl flask
1922-1975
500ml Pyrex Kjeldahl flask
1922-1975
150ml Pyrex round bottom long neck boiling flask
1922-1975
250ml tall 'Pyrex' beaker without spout
1922-1975
250ml tall 'Pyrex' beaker without spout
1922-1975
Glass flask
1922-1975
250ml Pyrex distillation flask with side arm
1922-1975
Erlenmeyer (conical) flask, 500mL
1922-1975
50ml distillation flask with short side tube
1922-1975
Flat bottom flask, 300mL
1922-1975
Beaker without spout
Tall beaker without spout
1922-1975
Glass flask
1922-1975
500ml Beaker without spout
1922-1975
Beaker, tall, 200ml capacity
1922-1975
Beaker, tall, 300ml capacity
1922-1975
Narrow cylindrical funnel
1922-1975
Glass flask
1922-1975
Flat bottomed round flask with long neck and lip
1922-1975
Beaker without spout
1922-1975
Beaker without spout
1922-1975
300ml Beaker without spout
1922-1975
Beaker, tall, 200ml capacity
1922-1975
Beaker, tall, 300ml capacity
1922-1975
100ml beaker with spout
1922-1975
Beaker, tall, 200ml capacity
1922-1975
Beaker, tall, 300ml capacity
1922-1975
Glass flask
1922-1975
Glass flask
1922-1975
Flat bottom flask, 300mL
1922-1975
250ml tall 'Pyrex' beaker without spout
1922-1975