ERB & GRAY SCIENTIFIC, Inc

Mountainside, N. J. Montreal. Santa Clara. Somerville, Mass. Toronto. Los Angeles. Birmingham, Ala. Ottawa. Vancouver. Houston. Cenco S.A., Breda, The...
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Modernize your laboratory with Cenco

QUALITY EQUIPMENT HOT PLATE MAGNETIC STIRRER Combines an electric hot plate and magnetic stirrer which can operate independently or simul­ taneously. Variable speed stirring is powerful enough to stir 250 ml beaker of pure glycerin. Heat con­ trolled thermostatically. Top plate is 7%" of cast aluminum. No. 16632

$64.50

CYLINDRICAL OVEN A n all-purpose, econom­ ical, three-shelved oven for

the new HITACHI HU-11

incubation, drying, sterili­ zation or baking. Precise control of

temperatures

Hitachi's guaranteed 8-10 Angstrom Unit resolution allows you to probe the very basic structure of matter—making full use of the HU-1 l's 250,OOOx direct magnification.

from 37D to 200°C, with var­ iations as slight as 0.25° sensed by built-in thermoregulator. Chamber dimen­ sions are 14%" diameter, \\V%" depth. Specify either

CENCO-LERNER LAB J A C K

115 or 230 volts. No.

95051

$201.75

This precise, utility sup­ port

quickly

adju sts

through an elevation range of seven inches and will support 100 pounds. Par­ ticularly useful for support­ ing hot plates, oil baths, and for accurate position­ ing of ground glass joints. A removable auxiliary plat­

The standard Hitachi HU-11, without acces­ sories, serves as a highly efficient electron diffraction apparatus for use with opaque or transparent specimens. With such ac­ cessories as a low temperature stage, a high temperature stage, a reflection microscopy attachment and a X-Ray shadow camera, the Hitachi HU-11 allows investigations into every field of research.

form, eight inches square, increases work area. Comes with 17%" support rod. No.

19089

$38.75

For further information on Cenco's complete line of laboratory equipment, teaching aids and scientific apparatus, contact your nearest Cenco salesman, or write.

cenco Quality since 1 S 8 9

CENTRAL

SCIENTIFIC

A Division of Cenco Instruments Corporation 7 7 0 8 Irving Park Road · Chicago 1 3 , Illinois Mountainside, N. J. Montreal Santa Clara Somerville, Mass. Toronto Los Angeles Birmingham, Ala. Ottawa Vancouver Houston Cenco S.A., Breda, The Netherlands Tulsa

Circle No. 30 on Readers' Service Card 98 A

·

ANALYTICAL CHEMISTRY

LEASE TERMS ARE NOW AVAILABLE For f u r t h e r i n f o r m a t i o n , c o n t a c t

ERB & GRAY SCIENTIFIC, Inc. Exclusive Hitachi

Distributors

for the U.S.

8 5 4 S. F i g u e r o a St., Los A n g e l e s 1 7 , C a l i f . 5 9 2 7 Riverdale A v e . , N e w York 7 1 , Ν . Υ.

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