20 A
ANALYTICAL
CHEMISTRY
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Testing eoBStstency TWO MODELS AVAILABLE . * • • • « · b i l l I I I I I J MIlQ W V i | f | l i a
adapt the Mobilometer (left) for testing a wide range of materials; the model with Water Jacket (right) permits measurements with more viscous liquids.
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Paints Greases Lacquers Syrups Glues
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D a i r y Creams Ice Cream Mixes S o a p Solutions Food Products V e g e t a b l e Oils
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M i n e r a l Oils Gelatins Light Tars Pitches Etc., Etc.
The Improved Fisher-Gardner Mobilometer enables determinations of mobility by observing the time required for a standard disc to descend a fixed distance through a sample. The Mobilometer has a monel metal water jacket which permits temperature control and increases the range of the apparatus to include semifluid greases as well as other viscous products. The Fisher-Gardner Mobilometer with Water Jacket is furnished complete with removable sample cylinder for $83.00. When the mobility determinations do not require temperature control, the Mobilometer without water jacket can be had for $65.00
Headquarters
FISHER SCIENTIFIC CO.
for Laboratory
Supplies
EIMER AND A M E N D
717 Forbes St., Pittsburgh ( 1 9 , ) Pa. ^Φ&* Greenwich and Morton Streets 2109 Locust St., S t . Louis ( 3 ) , M o . N e w York ( 1 4 ) , N e w Y o r k In Canada: Fisher Scientific Co., Ltd., 9 0 4 S t James Street, Montreal, Quebec
