ANALYTICAL
40A
Apparatus for Hydrogénation and other Pressure Reactions
Look for the IdlXj NAME PLATE f l L · P R E S S U R E FACTION I \Ç^APPARATUS
T h e PARR name is your guarantee of competent engineering and finest quality workmanship, backed by fifty years experience in the manufacture of Fuel Calorimeters and Pressure Reaction Equipment. Ask your PARR Dealer, or write direct to the factory, for information regarding any PARR apparatus.
ITEM
N O . ^ ^ ^
I
MAX. RATING
I I
•^•PS.I.G. HHBIDEG.C.
S E R U L H a
CHEMISTRY
H 1
Low Pressure Shaker Type
^ ^
VOLTS f ^ ^ B
CYCLES M B I WATTS H H i
I
MADE IN U.S.A.BY
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PARR INSTRUMENT COMPLY,INC. M0LINE, ILLINOIS H i g h Pressure Rocker Type
The newest a d d i t i o n t o t h e line o f P A R R instruments is the Series 4 5 0 0 M e d i u m Pressure stirrer t y p e H y d r o g é n a t i o n A p p a r a t u s shown a t lower right. It has Type 316 stainless steel reaction b o m b ( e i t h e r 1000 m l , or 2 0 0 0 m l . ) suitable f o r b o t h catalytic
PARR EST. 18»?
·
hydrogénation studies a n d other l a b o r a t o r y work requiring a stirred autoclave. Units with bombs m a d e from special alloys a r e available on special order. Your inquiries are i n v i t e d . Ask your P A R R Dealer or w r i t e us d i r e c t .
INSTRUMENT CO..
MOLINE. ILLINOIS
LABORATORY
THE
M e d i u m Pressure Stirrer Type
MAKERS OF CALORIMETERS AND PRESSURE REACTION EQUIPMENT
