THE
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WONDER ELECTRIC M O R T A R
END MIXING-GRINDING DRUDGERY Using Plastic, M e t a l or Agate Vials t h e Wig-L-Bug will be come indispensable to you as it has already in h u n d r e d s of l a b oratories in this country and dozens of countries a b r o a d . Use plastic vials for mixing powders or preparing mulls with mineral oil. For grinding hard materials use the h a r d e n e d tool steel or agate vial. W i t h these you can obtain 200 mesh ma terials in 2 - 3 m i n u t e s .
For preparing K B r pellets use stainless steel or agate vials. Invaluable in t h e fields of X - R a y Diffraction, Emission Spectrographic Analysis, X - R a y Spectroscopy,
Infra-Red
Spectros
copy, Metallurgy, Geology, Oil Research, A l u m i n u m M a n u f a c ture, Chemical, P a i n t a n d Color Analysis, Ceramics, F o o d s , Agriculture.
HEAVY DUTY #6—FOR YOUR MIXING AND GRINDING PROBLEMS in the Field of Powder Metallurgy — Ceramics — XRay Spectroscopy — X-Ray Diffrac tion — Emission Spectroscopy and Analytical Chem istry.
A HIGH SPEED MIXER GRINDER, same agitating action as in small models illustrated. For pulverizing, grinding, crushing, mixing, diluting lahoratory samples quickly, con sistently and uniformly. In optical emission and X-ray spectrograph^ laboratories this instrument is ideal for mixing and grinding both samples and standards. Not only is the effort of Mortar & Pestle labor eliminated but results are made more reproducible as consistency in particle size is attained every time.
5A—Wonder Electric Mortar—the action is reciprocating in the form of a figure 8 swung through a 6V20 arc at 3200 RPM, the ball pestle then strikes Lhe end of the vial some 2000 times in ten seconds. Can be run con tinuously for 5 minutes (and this depends on the load) with a rest period between the 5 minutes to cool the motor completely.
A 1/A H.P. Split Phase Motor complete with 1 hr. timer and special adapters and arms to hold Plastic, Carbide or Stainless Steel Capsules & Pestles. Approximate weight 40 Lbs. Price $300.00 115V.-60c. {No Accessories included.) Fin type bearing retainer for longer running intervals avail able at $15.00 additional. FOB factory. ACCESSORIES FOR NO. 6 include Plastic Balls & Vials (60 ml) to eliminate metallic contamination. Stainless Steel Vials 6 ml or 10 ml and Rod Pestles or Ball Pestles. Tungsten Carbide 6 ml and 25 ml Vials and Rod or Ball Pestle.
For literature and details write to:
3A—Model with Fan and 1 Hour Timer— same type of motor and action as 5A Model but this 3A can be run for 20-30 minutes with cooling off periods between to cool the motor. $96.50 115V-60C. FOB factory.
ACCESSORIES FOR 5A OR 3A WIG-L-BUGS 3113 Adapter, for Ά " dia. χ 1" long vials. 3111 Vial, '/•/' χ 1" polystyrene with cap. 3112 Ball-pestle, clear plexiglas, »/4* dia. 3115 Adapter for Va" dia. χ 2" long vials. 3116 Vial, V2" x 2" polystyrene with cap. 3113 Adapter for ! A" dia. χ 1" long vials. 3114 Vial, stainless steel Ά " x 1* with ball-pestle l/\" dia. 3117 Vial, tool steel (hardened) '/V χ 1" with steel ball-pestle Vi" dia. 3118 Vial, agate Vi< dia. χ lVn* long 2 ml capacity with agate ballpestle '/V' dia. (Requires 3115 adapter.)
THE WIG-L-BUG HAS REV OLUTIONIZED MIXING & GRINDING PROCEDURESA TREMENDOUS TIME SAVER, CONSISTENTLY UNIFORM RESULTS. A N INDISPENSABLE LABO RATORY MORTAR MIXER
CRESCENT MANUFACTURING CO. 1837 So. Pulaski Road Circle No. 29 on Readers' Service Card 18 A
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ANALYTICAL CHEMISTRY
Chicago 23, III.
