Distillation Receiver Dean Stark
Retort, maker, place and date of manufacture unknown
1910-1940
Beaker flask
1922-1975
Kjeldhal flask 300mL
Custom made glass adaptor with ground glass joints and stopcock, with a complex sealed U-tube side-arm
Volumetric flask
Specific gravity flask
50ml burette with double bore tap
Specimen jar with ground glass stopper and flange foot
Retort. Retort “J”-shape with cylindrical ground stem flaring into a globular bowl
Specific gravity flask
Dean Stark trap
Coolidge’s Tube
Grade 'B' 200ml volumetric flask graduated at one mark.
Specific gravity flask
Long tube with cylindrical bulb and bent side arm
Ribbed filter funnel long stem
Bulb pipette
Retort with ground glass tear-drop stopper
Rothe's graduated pipette
Glass flask
Flask, flat bottom, graduated neck
Soxhlet condenser, double ball
