NOW! TWO MODELS For research and routine procedures the most precise instrument for all fiuorometric methods of analysis is now available in two models : with transformer for line operation or battery power supply. Either model provides precise, reliable measure ments over a wide range of sensitivities. Ideal for extremely low concentrations in micro or macro volumes.
Line operated Photo-Electric
FLUOROMETER Technical
data Specify
available Bulletin
on request No.
803AC
F A R R A N D O P T I C A L CO., I N C . B R O N X B L V D . A N D E A S T 2 3 8 t h STREET · NEW YORK 7 0 , Ν. Υ. Engineering, Research. Development. Design and Manufacture of Precision Optics, Electronic and Scientific Instruments Circle No. I on Readers' Service Card
RESEARCH? Designers, of
scientific
makers,
instruments,
and
distributors
laboratory
apparatus
and
glassware
i t always leads t o f/^ O A « O N £ I > INSTKUMENTS
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OABDHEK LABORATORY
^..."•V.V.V.V.V...
OLiver
6-3600
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Circle No. 185 on Readers' Service Card VOL
3 2 , N O . 1 0 , SEPTEMBER
1960 ·
139 A
