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U tube
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Distillation apparatus
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Organic chemistry micro-preparative set
circa 1970
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"Primus" Blast Pump
1928-1954
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Ladenburg distillation flask
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Porcelain dye pot and lid
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Chemical tube
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Glass, part of chemical apparatus(?), Islamic
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Glass object
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Glass tube
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Glass Specimen Jar
1890
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Glass bulb used by Berthelot
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Butyrometer, graduated on column.
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Straight drying tube with bulb
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Vacuum filling assembly
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Laboratory glassware
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Still head, De Koninck's type
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Ground glass multiple adapter
1945-1965
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Gas jar
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Fractional distillation tube
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50ml single graduation volumetric flask
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50ml single graduation volumetric flask
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50ml single graduation volumetric flask
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Still head with hand blown joints and cork on bent side arm
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Laboratory glassware
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Gas jar with foot and ground glass flange
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Bredt's apparatus for distillation under reduced pressure
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Fractional distillation tube
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Butyrometer, Werner Schmidt tube for estimation of fat in milk.
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Butyrometer
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Calcium of chloride tube, straight with one bulb
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Splash head with side arm and delivery tube.
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Adapter with ground glass joint with rubber tubing attached
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Gas delivery tube with flange joint and five hole bulb
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Glass dish, part of Victor Meyer's vapour-density apparatus
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Pyrex receiver adapter tube
1920-40
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Still head with thermometer
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Straight tubing connector, wider at one end
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Distillation Receiver Dean Stark
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Drechsel's gas washing bottle
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Soxhlet's extraction apparatus
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Fractional distillation tube
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50ml Stokes' tube.
1929-1970
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Respiroscope with B14 Quickfit joint
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Straight form drying tube with one bulb.
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Straight form drying tube with one bulb.
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Straight drying tube with bulb
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Straight drying tube with bulb
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