aloe
NEW
APPROACH TO MEASUREMENT OF MASS
CAHN ELECTROBALANCE W E I G H S SMALL SAMPLES EASIER, FASTER, ACCURATELY Radical advance in micro-weighing instrumentation. Balance is so rugged . . . so immune to its environment . . . you can forget about vibration, temperature, air currents, leveling. I t ' s portable . . . weighs less than 12 pounds . . . so it can be taken to desk, bench, or wherever needed. The controls are simple, easily understood . . . read directly in micrograms. Anyone in your laboratory can be trusted to use it. Complete weighings average less than a minute. Range of sample weight 0-5, 0-10, 0-20, 0-50 mg. For additional information, request Bulletin A-39. No. 7270 Model 10—Complete with 8 batteries, 2 stirrups, 10 pans, tweezers, one calibrating weight for eaeh range, and instruetion manual. Each S615.0O. 5655 KINGSBURY
aloe scientific DIVISION
A . S. A L O E
COMPANY
ST. LOUIS 1 2, MO. 1Λ DIVISIONS COAST-TO-COAST
For further information, circle number 35 A-1 on Readers' Service Card, page 89 A
COORS U.S.A.
LOOSE PLATE
'BUCHNER FUNNEL STYLE
This funnel, designed b y Coors e n g i n e e r s is a master piece of ceramic design. It C& eoAcf, ta ttae. — eciâif ta clean _ etiAty ta àtaxe —
An ideal funnel for v a c u u m filtration, it is a w e l c o m e adjunct to any modern laboratory. The finest of materials are used in the manufacture of these funnels to assure sturdiness, y e t they are streamlined for light weight to facilitate ease of handling. • The loose plate construction allows thorough cleansing of the filtering compartment, y e t the plates and seats a r e p r e c i s i o n ground to m a k e an excellent fit w h e n funnel is assembled. Loose plates may be purchased separately if desired. BULLETIN 4 9 8 UPON REQUEST
LIGHT WEIGHT COMPACT WELL BALANCED DESIGN
COORS PORCELAIN COMPANY GOLDEN, COLORADO
For further information, circle number 35 A-2 on Readers' Service Card, page 89 A VOL. 3 0 , N O . 6, JUNE 1 9 5 8
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35 A
