Laboratory Methods of Organic Chemistry - Sciencemadness Dot Org

90 EQUIPMENT REQUIRED BY THE BEGINNER
EQUIPMENT REQUIRED BY THE BEGINNER
I. APPARATUS
Beakers, 100, 500, and 1000 c.c, one of each.
Burette. 1
Calcium chloride tubes, straight, 3.
Cardboard for weighing (playing-cards).
Condensers, Liebig type, one about 60 cm. long ; a shorter one,
10-12 cm. long ; one of the Dimroth or coil type.
Conical flasks, 50, 100, 250, 500 c.c, two of each.
Copper wire for halogen test.
Cork-borers.
Corks, various sizes.
Crystallising basins, glass, 3, 5, 7 cm., one of each.
Distilling flasks, ordinary and Claisen types, 25, 50, 100 cc. one
of each.
Files, round and triangular, one of each.
Filter flasks, 100, 500, 1000 c.c.
Filter paper, a few sheets.
Filter jars, 500 and 1000 c.c, one of each.
Filter plates, porcelain, 1, 3, 5 cm.
Filter tubes, long and short, 3 of each.
Funnels, 2 of smallest size, one each of other sizes up to 12 cm.
Cylindrical Buchner funnel, about 8 cm. Dropping funnel,
25 c.c. capacity with short stem and 100 c.c. capacity with
long stem.
Glass buttons, for filtration, 2.
Glass rods, 20 of various thicknesses and lengths, rounded at
both ends but not thickened.
Glass tubes, drawn out to form pipettes (dropping tube, p. 12).
Glass tubing, straight and bent.
Labels.
Measuring cylinders, 10 c.c, 100 c.c.
Melting-point tubes, thin (to be made by the student).
Metal spatula.
Mortar.
1 The student should be able to carry out at once, at any time, the usual volumetric
determinations. As a rale the readiness to carry out titrations in the
organic laboratory is not so great as is urgently desirable.