CHAS. LENTZ & SONS 
Rot JWr Sterilizers 
No. 2208 • No. 2212 
Hot Air Stenlizef. — Upright pattern, with ears to hang and fork support 
for burner. Construction same as Nos. 2200-6. 
Same as supplied by us to the Philadelphia Board of Health and other bacte- 
riological laboratories for sterilizing test tubes, flasks, etc. 
Regulator on top to govern air current. 
2208. Inside measurement, 12x9x9 inches Price . . $14 00 
2210. " " 6x6x6" " . . 10 00 
Hot Air Sterilizer. — Upright pattern, with ears for hanging and fork support 
for^burner. Asbestos-covered to retard radiation of heat. 
2212.] [Inside measurement, 12 x 9 x 9 $20 00 
Improved gas regulator, extra 2 50 
Thermometer, 400° F. or 200° C, extra 1 50 
Tubulations are provided in all sterilizing ovens for insertion of gas regulator 
and thermometer. We recommend the purchase of either the large "locomotive " 
burner or the triple Bunsen burner, for heating these sterilizers. The special hand 
wrapped rubber tubing, listed, is the best for connections, as it will neither split 
nor become hard in use. 
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