EberbachVARIABLE SPEED SHAKER FOR GENERAL PURPOSE AGITATION The utility b o x carrier on the variable speed power unit shown here is a most versatile laboratory shaker. Various size and shape containers (even a 5 gallon bottle as shown) are held securely b y the rubber-covered sliding bar clamps. Speeds between 6 0 and 2 6 0 oscillations per minute. Inter-changeable carriers for flasks are available. Durably built and attractively finished. The mechanical speed control w i l l perform on continuous duty without varying from speed selected. W r i t e for bulletin 1 0 0 D .
SCIENTIFIC INSTRUMENTS E-APPARATUS
Model No. 75-683 Price $ 2 5 0 . 0 0
EberbachCORPORATION ANN ARBOR, MICH.
ESTABLISHED 1843
For further information, circle number 27 A-1 on Readers' Service Card, page 77 A
LABORATORY TIME SAVERS... Eastern Midget Pumps and Laboratory Stirrers are designed to perform dozens of laboratory mixing and pumping operations. They are available in a variety of powers, capacities, and specifications. Eastern engineers will help you by making recommendations to solve your particular equipment problems.
Eastern
INDUSTRIES, 100 SKIFF ST. ·
INC.
HAMDEN 14, CONN.
Write for Eastern Bulletins B - I 5 I 0 and B-400. Performance charts, standard models and prices are illustrated.
For further information, circle numbers 27 A-2, 27 A 3
on Readers' Service Card, page 77 A
VOL. 29, NO. 6, JUNE 1957
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27 A
