PARR APPARATUS . · . . • for reactions a t elevated pressures a n d temperatures
Series 3910
LOW PRESSURE, SHAKES. TYPB — ft* catalytic hydrogénation and other reactions at pressures to 5 aim. using a 500 ml, glass reaction bottle held in a sturdy clamping device. Connections to a 4-l«er gas tank permit quantitative control of hydrogen consnmedV Heater available for temperatures to 100" C.
Series 4500
MEDIUM PRESSURE, STIRRER TYPE — For hy4rogenatiaa,._ sdkylatioti, hydrolysis, : polymerization, sulfonation and many other reactions requiring an autoclave with stirrer for pressâtes to 1Q0O psig. and temperatures to 350° C. Available with either 1 or. 2 liter stainless steel bombs, both interchangeable in the same; electric heater. ' ' - •'
FOR PILOT & EXPERIMENTAL RUNS-Use the WARING Commercial BLEND0R This heavy-duty, gallon-sized WARING Commercial BLENDOR is ideal for all pilot preparations. Test-run samples of every, description from ceramic clay to waterproof chassis grease, from paper pulping to barium mixtures. Multi-speed, \y2 h.p. motor—115 volts, AC—with 7y2 foot 3 conductor ground cord. Stainless steel container with welded stainless steel handle and clamp lid cover with sampling section. Blending assembly easily removed by loosening nut in bottom of container. This permits quick, complete cleaning of the unit. Motor and assembly lifetime lubricated.
NEW EXPLOSION PROOF MOTOR! Series 4000
HIGH PRESSURE, ROCKER TYPE — For hydro' genation and other reactions at pressures to 6000 psig. at temperatures to 350° C. Furnished with either 500 or 1000 mi, stainless steel bombs. Apparatus ineludes oscillating mechanism, electric heater, and connections for adding or removing gas under pressure while rocking. A*k your Parr Dealer or write
direct,
P A R R INSTRUMENT CO. MOLINE, ILLINOIS
WARTNG BLENDOR BASE Model EP-1 carries a Class 1 Group D rating for use in hazardous places. Shown with Stainless Steel Container SS 510. (Container and EP Switch additional.)
Write Today for Specifications and Applications Data: W A R I N G PRODUCTS CORPORATION 25 West 43rd Street, N e w York City 3 6 Subsidiary of Dynamics Corp. of America
Circle N o . 26 A-1 on Readers' Service Card, page 77 A
26 A
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ANALYTICAL CHEMISTRY
Circle No. 26 A-2 on Readers' Service Card, page 77 A
