PHILADELPHIA 
Cripods, etc. 
No. 2330 
No. 2334 
No. 2338 
2328. Tripod. — Heavy; diameter, 4^ inches; height, 7}i inches; 
galvanized iron 45 
2330. Tfipod. — Heavy; diameter, 6 inches; height, 9 inches; galvan- 
ized iron 
2332. Tripod. — Light; diameter, inches ; height, 5 inches ; 
japanned iron 
2334. Tripod. — Heavy, with plate and removable feet, 11 inches 
diameter, 7^ inches high 
2338. Tripod. — Bunsen's, wrought iron, with sheet iron cylinder to 
protect flame from draughts of air, 8}4 inches high 
Tripods for sterilizers, etc., wrought iron. Special sizes made 
to order. 
2240. Wire Funnels of heavy wire, heavily tinned. The twists in the 
wire on the sides keep the filter paper away from the glass 
funnel in which it is placed, the air therefore easily escapes 
and rapid filtration is attained without the necessity of 
creasing the filter paper. This is the most rapid method of 
filtering agar, etc., requires no hot water funnel. Used at 
• Philadelphia Board of Health, Johns Hopkins University, 
Pepper Laboratory, University of Pennsylvania, etc. Price, 
each 
Brass, nickel-plated, each 
69 
60 
25 
1 00 
2336. Tripod. — :Heavy, with six concentric rings, from iX to 8X 
inches diameter, with feet 12 inches long 1 25 
50 
60 
1 00 
