JOURNAL OF CHEMICAL EDUCATION
0
GLASCOL ADAPTER JEAN V. JOHNSTON Connecticut College, New London, Connecticut
THEusefulness of the 500-ml. size of a hemispherical amount of Wood's metal. Flasks of less than 500-ml. Glascol heating mantle can be increased by fitting it with a round-bottomed, deepform sand bath which is four inches in diameter, and which contains a suitable
capacity as well as the 500-ml. flasks for which the mantle was designed can all be heated equally conveniently by the same size of mantle.
