254 



CENTRAL SCIENTIFIC CO., CHICAGO, TJ. S. A. 



5978. 

 5970. 



Nos. 5978-9. 



PROOFING CABINETS, Despatch Electric, designed especially for dough raising in wheat and 

 flour testing laboratories. They are made of kiln dried lumber, have glass doors, removable 

 slat shelves, asbestos lined heater chamber and are equipped with Despatch Open Wire Elec- 

 tric Heaters. Heaters are controlled by a two-point regulating switch system by means of 

 which heat can be held at any temperature desired. The cases are finished in white enamel 

 and are complete with thermometers. All sizes are 28 inches high and 14 inches deep. 



Despatch No 520 524 526 527 



Length, inches 48 60 72 96 



Number of doors 2345 



For 110 volts $30.00 65.00 85.00 110.00 



For 220 volti . . 50.00 65.00 85.00 110.00 



No. 5982. 



5982. PROOFING- CABINETS for Test Baking, Despatch Electric, of polished steel, with glass observa- 

 tion doors and Despatch Open Wire Heaters for one heat. The walls are lined with asbestos 

 board. Length, 29 inches; depth, 11 inches; height, 10 inches; power consumption, 200 watts. 



Complete with snap switch and fused entrance switch. No A B 



For volts HO 220 



Each 27.50 27.50 



PROTEIN DETERMINATION APPARATUS, see general heading Nitrogen Determination Ap- 

 paratus. 



5988. SAMPLE MAILING CASES, of heavy cardboard with tin bottom and tin screw top. Thickly 

 coated within with paraffine, with paraffined cardboard cap for top, so that the tube is air 

 tight. Will not lose or take on moisture in transit. 2 inches in diameter by 5 inches long. 



Shipping labels included per 100 8.00 



per 500 37.50 

 per 1000 70.00 



5990. SAMPLE MAILING CASES, same as No. 5988, but 2% inches in diameter per 100 9.00 



SCOOPS for Flour, see general heading Scoops. per 500 42.50 



SIEVES for Flour, see general heading Sieves. per 1000 80.00 



