SOIL BACTERIOLOGY 



INTRODUCTION 

 APPARATUS FOR ONE STUDENT 



The following apparatus should be in each desk. Any 

 omission must be reported to the instructor at once. 



1 Bunsen burner and tubing $ .40 



2 Wire baskets 50 



1 Metal cup 25 



2 4-inch funnels 24 



1 Graduate cylinder (100 c.c.) 35 



2 Erlenmeyer flasks (1000 c.c.) 80 



4 Erlenmeyer flasks ( 500 c.c.) 1,00 



2 Erlenmeyer flasks ( 150 c.c.) 30 



50 Test-tubes (small) 75 



5 Test-tubes (large) .15 



5 Petri dishes i.oo 



20 Glass tumblers i.oo 



10 Pipets (i c.c.) 80 



2 Pipets (10 c.c.) 30 



I Hanging-drop slide 20 



I Thermometer 75 



I Platinum needle • 35 



50 Object slides (not returnable) .50 



50 Cover glasses (not returnable) 25 



I Aluminum weighing dish 20 



6 Evaporating dishes 60 



I Test plate .* 20 



I Wash bottle 10 



Filter-paper (8-inch) 10 



I Forceps (steel) 25 



I Spatula 25 



I Trowel 10 



I Mixing cloth 10 



I Slide box 10 



I Test-tube brush • 0$ 



I Towel 05 



1 Box of matches 01 



I Box of labels • 



$12.00 



II 



