LABORATORY SUPPLIES AND CHEMICALS 



29 



BALANCE ACCESSORIES 



1189 



1191 



1195 



1195 (a) 



119' 



--- 



1199 



1199 (a) 



1201 



1203 



Number Price 



1189 Balance Covers Of Rubber Sheeting, made to order, each $2.00 to $4.00 



1191 Weighing Tube Support Nickel plated, for use in either vertical or 



horizontal position, each 2.00 



1193 Spirit Level Circular, of brass, 1 inch diameter, each 4.00 



1195 Balance Rests Of glass, for use under leveling-screws of balance, 



each -. 15 



1195 (a) Balance Rests Of glass with rubber cushion, for use under leveling- 

 screws of balance, each 40 



1197 Balanced Watch-Glasses Without handles, accurately adjusted for 



analytical work 1.00 



Diameter, inches Z l / 2 2^4 3 



Per pair $1.00 $1.00 $1.00 



1199 Forceps Brass, curved form, polished and lacquered, each 50 



1199 (a) Forceps Brass, straight form, polished and lacquered or nickeled, each. . .50 

 1201 Forceps Brass, curved form, ivory tipped, polished and lacquered or 



nickeled, each 1.50 



1203 Forceps With curved ivory tips, for handling small weights, each 1.50 



1205 Pans for Button Balances German silver oxidized black, per pair 2.50 



1207 Magnifier For index-plate, adjustable and portable, each 5.50 



