THE Crescent WONDER ELECTRIC MORTAR
END MIXING-GRINDING DRUDGERY Using Plastic, Metal or Agate Vials the Wig-L-Bug will become indispensable to you as it has already in hundreds of laboratories in this country and dozens of countries abroad. Use plastic vials for mixing powders or prepar ing mulls with mineral oil. For grinding hard materials use the hardened tool steel or agate vial. With these you can obtain 200 mesh materials in 2-3 minutes.
For preparing KBr pellets use stainless steel or agate vials. Invaluable in the fields of X-Ray Diffraction, Emission Spectrographs Analysis, X-Ray Spectroscopy, Infra-Red Spectroscopy, Metallurgy, Geology, Oil Re search, Aluminum Manufacture, Chemical, Paint and Color Analysis, Ceramics, Foods, 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 H I G H SPEED M I X E R G R I N D E R , same agitating action as in small models illustrated. For pulverizing, grinding, crushing, mixing, diluting laboratory samples quickly, con sistently and uniformly. In optical emission and X-ray spectrographic laboratories this instrument is ideal for mixing and grinding both samples and standards. N o t 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 6Vi° arc at 3200 R P M , the ball pestle then strikes the end of the vial some 2000 times in ten seconds. Can be run con tinuously for 5 minutes (and this depends on t h e load) with a rest period between the 5 minutes to cool the motor completely
A V« 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.-60 c. (No Accessories included.) Fin type bearing retainer for longer running intervals avail able at $15.00 additional. FOB factory ACCESSORIES F O R NO. 6 include Plastic Balls & Vials (60 ml) t o eliminate metallic contamination. Stainless Steel Vials G 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 w i t h F a n and 1 Hour T i m e r — same type of motor and action as 5A Model but this 3A can be run for 20-30 minutes with cooling off periods between t o cool the motor. $96.50 115V-60C. FOB factory.
ACCESSORIES FOR 5A OR 3A WIG-L-BUGS 3113 Adapter, for Ά " dia. * 1" long vials. 3111 Vial, l/z" χ 1* polystyrene with cap. 3112 Ball-pestle, clear plexiglas, Ά " dia. 3115 Adapter for 1/ζ" dia. χ 2" long vials. 3116 Vial, 1 /a" χ 2" polystyrene with cap. 3113 Adapter for '/** dia. % 1" long vials, 3114 Vial, stainless steel V2* x 1* with ball-pestle V*" dia. 3117 Vial, tool steel (hardened)v V** χ 1" with steel ball-pestle V* dia. 3118 Vial, agate »/u* dia. χ 1·/ι·* long 2 ml capacity with agate ballpestle V* " dia. (Requires 3115 adapter.)
THE WIG-L-BUG HAS REVOLUTIONIZED MIXING & GRINDING PROCEDURESA TREMENDOUS TIME SAVER, CONSISTENTLY UNIFORM RESULTS. A N INDISPENSABLE LABO RATORY MORTAR MIXER
CRESCENT MANUFACTURING CO. 1837 So. Pulaski Road
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Chicago 2 3 , III.
Circle No. 45 on Readers' Service Card
VOL. 35, NO. 6, MAY 1 963
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