LABORATORY SUPPLIES AND CHEMICALS 



65 



2050 



2052 



J 



2054 



2056 



2057 



2043 BURETTE, Gawalowsky, with glass stopcock and glass side tube, with stop- 

 cock for filling from reservoir. 



Capacity, c.c 25 50 75 100 



Graduated to c.c 1-10 1-10 1-10 1-10 



Each $4.50 5.25 6.00 7.25 



2050 BURETTE, Mohr's, most accurately graduated, for pinchcocks, with tip and 

 rubber connection. 



Capacity, c.c 10 25 50 50 75 100 100 



Graduated to c.c 1-10 1-10 1-10 1-5 1-10 1-10 1-5 



Each $0.60 ,90 1.75 1.50 2.00 2.75 2.50 



2052 BURETTE, Mohr's, for pinchcocks, with side filling tube, and with tip and 

 rubber connection. 



Capacity, c.c 10 25 50 50 75 100 100 



Graduated to c.c 1-10 1-10 1-10 1-5 1-10 1-10 1-5 



Each $0.75 1.10 1.90 1.75 2.25 3.00 2.75 



2054 BURETTE, Mohr's, with Geissler's glass stopcock. 



Capacity, c.c 10 25 50 50 75 100 100 



Graduated to c.c 1-10 1-10 1-10 1-5 1-10 1-10 1-5 



Each $1.50 1.75 2.25 2.00 2.75 3.25 3.00 



2056 BURETTE, Mohr's, with glass stopcock and side-filling tube. 



Capacity, c.c 10 25 50 50 75 100 100 



Graduated to c.c 1-10 1-10 1-10 1-5 1-10 1-10 1-5 



Each $1.75 2.00 2.50 2.25 3.00 3.50 3.25 



2057 BURETTE, Automatic, with zero point and overflow cup. With G. & F. three- 



way cock for discharging and filling from reservoir. 



Capacity, c.c., graduated to 1/10 c.c 25 50 100 



Each $4.25 5.75 7.25 



2057a BURETTE, Automatic, as above, but with tip for pinchcock instead of stop- 

 cock. Graduated in 1/10 c.c. 



Capacity, c.c 25 50 100 



Each $2.75 4.25 5.75 



