APPARATUS AND MATERIAL 



A. Apparatus in Laboratory for General Use. This includes 

 the apparatus and chemicals to be used in common by all 

 students. It consists of pans and brushes for cleaning test 

 tubes and other glassware, meat mincer and press, large and 

 small water baths, steam sterilizers, hot-air sterilizers, incu- 

 bators, thermometers, thermostats, gas burners, balances, level- 

 ling tripods, Wolffhiigels' or other apparatus for aids in counting 

 colonies, micrometers, metric rules, burettes, tripods, funnels, 

 beakers, pipettes, graduates, glass tubing, and rods. The 

 chemicals necessary for carrying on the work, such as various 

 acids and alkalies, disinfectants, alcohol, aniline dyes ; those 

 articles needed in the preparation of culture media, such as 

 salt, peptone, agar,- gelatin, meat extract, sugars, litmus and 

 other indicators, and filter paper. Fresh meat, eggs, milk, 

 and potatoes will be furnished as needed. It also includes 

 color charts and the more important books of reference. 



B. Apparatus, furnished for Individual Use. The various 

 appliances used by each student and for which he becomes 

 personally responsible. It comprises a microscope with sub- 

 stage condenser, two oculars (i and 2 in.) and three objectives 

 (I, |, and ^ inch), a bottle of immersion oil, a tripod mag- 

 nifier, 75 small test tubes, 30 large test tubes, 10 fermentation 

 tubes, 18 Petri dishes, 3 Erlenmeyer flasks, f one-ounce bottles 



