252 



A. DAIGGER & COMPANY, CHICAGO, U. S. A. 



3711(f) DISHES. A selection is illustrated. They are made hemispherical or flat- 

 bottomed and with or without lip as preferred. 



3711 (g) TEST TUBES. These are very valuable for rapid heating, as they can be 

 applied to the hottest flame without fear of cracking. 



100x10 

 $1.25 



100x15 

 3.10 



125x15 

 3.60 



125x20 

 4.80 



150x20 

 5.40 



150x25 mm. 

 6.90 



3711(h) WEIGHTING TUBES, 75x15 mm., with ground-in lids $4.75 



3714 



3716 



3712 RECEIVERS, Glass, for retorts, plain. 



Capacity, ounces 1 2 



Each $0.10 .12 



4 8 16 qt. 1 2 4 8 

 .15 .25 .30 .40 .65 1.00 1.40 



3714 RECEIVERS, Glass tubulated and glass stoppered. 

 Capacity, ounces ....... 1 2 4 8 



16 qt. 1 



8 



Each ............... $0.20 .25 .30 .40 .50 .70 1.00 1.40 2.50 



3716 RECEIVERS, Glass, with two or three tubulatures. 



Capacity, pint ........................................... % 1 



Each ................................................... $0.60 .70 1.00 



3717 



3718 



3717 RECEIVERS, Bruehl's. For distillation in vacuum; with five cylinders. 



Capacity of cylinders, cc 25 40 80 



Each U $7.50 10.00 13.50 



3718 RECEIVERS, Florentine. For separation of distillates which separate into 

 heavy and light portions, such as oil and water; capacity, 500 cc.; 

 each $1.00 



