Glass flask
1922-1975
Adapter with ground glass joint with rubber tubing attached
Gas delivery tube with flange joint and five hole bulb
Round bottom flask
1926-1956
Cylinder with brown hessian covering open end secured with brown string
Straight form drying tube with one bulb.
Round bottom flask with two openings
Boiling tube with ground glass joint and side-arm tube
Glass flask
1920-1940
Glass flask
1922-1975
Flat bottom flask, 300mL
1922-1975
500ml Pyrex Kjeldahl flask
1922-1975
Glass flask
1922-1975
500ml Pyrex Kjeldahl flask
1922-1975
Kjeldahl flask with hooks and a ground glass neck
Respiroscope with B14 Quickfit joint
Butyrometer.
Round bottom flask, long neck, 200mL
1922-1975
50ml Stokes' tube.
1929-1970
Flat bottomed flask
Liebig condenser
Glass flask
1922-1975
Boiling tube with ground glass joint bearing a side-arm tube
Boiling tube with ground glass joint and side-arm tube.
Grade 'B' 20ml volumetric flask.
Straight form drying tube with one bulb.
Cylindrical filter funnel.
25ml volumetric flask.
1950-1965
Glass flask
1922-1975
"Primus" Blast Pump
1928-1954
Butyrometer, Werner Schmidt tube for estimation of fat in milk.
Glass bottle
Glass tubing
Flat bottom flask
1965-1980
Respiroscope with ground glass joint
500ml Pyrex Kjeldahl flask
1922-1975
Grade B 20ml volumetric flask,
500ml Pyrex Kjeldahl flask
1922-1975
50ml single graduation volumetric flask
150ml Pyrex round bottom long neck boiling flask
1922-1975
25ml volumetric flask.
1950-1965
Flat bottomed B24 Quickfit round flask
50ml single graduation volumetric flask
Glass flask
1922-1975
Open ended cylinder with a lip at one end
50ml single graduation volumetric flask
Round bottom flask
Pyrex ground glass joint adapter with added side arm and Quickfit joint.
50ml single graduation volumetric flask
