LABORATORY SUPPLIES AND CHEMICALS 



41 



1538 



1549 



1537 BEAKER. Very heavy, tumbler shape, with lip. 



Capacity c.c 200 



Each $0.15 



Per dozen . .... 1.50 



1538 



1540 



1542 



BEAKER. Aluminum. 



Capacity c.c 125 250 500 1000 



Each $0.75 1.00 1.50 2.50 



BEAKER, Thin Copper, tin lined, Griffin's form with lip. 



Capacity, c.c 125 250 500 1000 



Each $0.75 1.00 1.50 2.50 



250 



.15 



1.50 



2000 

 3.75 



2000 

 3.75 



BEAKER, Thin Copper, Nickel Plated both inside and out for sugar analysis. 



Capacity, c.c 125 250 500 1000 " 2000 



Each $1.00 1.25 1.75 2.75 4.00 



1543 BEAKERS, Porcelain Goer's, without lip, glazed inside and outside with excep- 

 tion of outside bottom surface. 



Size number. 1 la 



Diameter rim, mm 62 66 



Diameter body, mm 52 60 



Height, mm 93 108 



Capacity, c.c 165 125 340 580 700 



970 1500 1775 



Each $0.75 .90 1.00 1.20 1.50 1.80 2.50 4.00 



1545 BEAKERS, Porcelain, Coon's, with lip, glazed inside and outside with the excep- 

 tion of outside bottom surface. 



Size number 1 



Diameter rim, mm 62 



Diameter body, mm 52 



Height, mm 93 



Capacity, c.c 165 250 340 580 700 970 1500 1775 



Each $0.85 1.00 1.10 1.35 1.65 2.00 2.75 4.25 



1547 BEAKERS, Porcelain Dye Pot, glazed inside and outside to the heavy sup- 

 porting rim. Without lip. Diameter rim, 120 mm; body, 108 rnm; 

 height, 188 mm; capacity, 1500 c.c. Each $2.75 



1549 BEAKERS, Fused Silica. Vitreosil beakers have been produced in response 

 to a wide demand for an article capable of resisting higher temperatures 

 than glass, and having the characteristic resistance to extreme tempera- 

 ture changes possessed by the Vitreosil laboratory crucibles and basins. 

 The beakers are made in the standard tall and low forms and are supplied 

 with or without lips at the same price. 



Capacity in c.c 50 100 150 200 250 400 500 600 800 



Price, each $0.90 1.00 1.10 1.20 1.45 1.70 1.95 2.20 2.65 



