THERMOLYNE CORPORATION
-
Upload
nguyentuong -
Category
Documents
-
view
213 -
download
0
Transcript of THERMOLYNE CORPORATION
THERMDLYNE Laboratory Apparatus for:
Π HEAT Π LIGHT B" MOTION
Stir-Mate type 7800 SMALL (4W die. χ 3" h) and LIGHT (lVâ lbs.) Type 7800 is best for confined
lab setups, stirring hard-to-reach vessels
with extra power and positive stepless
control.
UNUSUAL STIRRER - Stir-Mate is an ex
cellent Slow Speed Stirrer — stays locked
in phase. No "jitterbugging" of stirring
bar. Also stirs Conway dishes, Through
heating mantles, and on the Side of ves
sels by its hanger.
Sturdy, attractive, stainless steel case has
aluminum concentric ring top. Dovetail
bracket with support rod fits standard
clamps. Rugged/ long-life construction,
continuous duty motor.
Price with 2 stirring bars- _$32.50
NEW! 40-Page complete line catalog of heat / l ight / motion items: furnaces, controllers, hot plates, magnetic stirrers, Stir-Plates, constant temp, apparatus, Dri-Baths, culture incubators, PBI Apparatus, lab lights, meters.
Write now f o r F R E E copy of Catalog 65
THERMOLYNE CORPORATION 2555 KERPER BLVD.
DUBUQUE, IOWA- 52003 U.S.A.
Contact Dept. 478F for name of nearest dealer. Circle No. 91 on Readers' Service Card
NEWS
Macromolecular Interactions in Gel Permeation, Electrophoresis, and Ultra-centrifugation. G. A. Gilbert, University of Birmingham.
Electrophoresis. H. Bloemendal, University of Nijmegen.
Those wishing to submit papers should send an abstract of about 300 words to the secretary, C. L. de Ligny, c/o Analytisch Chemical Laboratorium, State University, Utrecht, Netherlands, not later than" August 1, 1966. The complete texts of accepted papers will be required by October 1. Papers should be original and can be in French, German, or (preferably) English and should have an English summary. Thirty minutes is reserved for each paper, including discussion time.
In addition to the technical program there will be excursions to the research laboratories of some of the large industries and trips to places of interest to tourists. An attractive social program has also been planned.
Intending participants can obtain further information and application forms from the Congres Bureau, St. Agnietenstraat 4, Amsterdam, Netherlands. The final date for registration is Dec. 31, 1966.
Industry Items
Beckman Instruments, Inc., has announced the formation of a new subsidiary company, Beckman Instruments de Mexico, S.A. de C.V., in Mexico City. The Mexican firm will expand Beckman dealer and customer support programs through the establishment of new service and technical facilities and assembly operations. Beckman is represented in Mexico by two dealer organizations: Curtin de Mexico, S.A. de C.V., and Hoffmann-Pinther and Bosworth, S.A., both headquartered in Mexico City.
A company for the fabrication of analytical instruments in Latin America, Perkin-Elmer de Mexico S.A., has opened a plant at Naucalpan de Juarez, Estado de Mexico. The Mexican company is a subsidiary of the Perkin-Elmer Corp.
Ultrapure, 14514 Barkwood Dr., Rockville, Md., has announced the availability of a chemical puriflng service.
Wilks Scientific Corp., 140 Water St., South Norwalk, Conn. 06856, has established analytical service for customers interested in gas chromatog-raphy-infrared analysis; internal reflection spectroscopy; and general infrared studies.
Let us demonstrate all the advantages and abilities of our so-called "Throw-aways" : These AgCl cells are usable for aqueous and most non-aqueous samples in IR analysis up to 22 micron wavelength. Wider selection of path-lengths for less money. Reusable many times. And if cells get too dirty to clean easily, you can afford to throw them away at only $2.50 a throw. (Special holders adapt them to all IR spectrophotometers.) Write for Data File LIR-466-14* on cells and accessories — the finest, most complete line in the field.
* Includes products manufactured by the Research and Industrial Instrument Company of London, England: formerly marketed by the Limit Research Corporation. Both RIIC and Limit are now a part of Beckman Instruments, Inc.
Price is stated in U. S. funds and is subject to change without notice.
INSTRUMENTS, INC.
~^~^~—~^~^~~ SCIENTIFIC AND PROCESS
INSTRUMENTS DIVISION
FULLERTON, C A L I F O R N I A · 92634
INTERNATIONAL SUBSIDIARIES! GENEVA; MUNICH; GLENROTHES,
SCOTLAND; TOKYO; PARIS; CAPETOWN; LONDON; MEXICO CITY
Circle No. 25 on Readers' Service Card
7 2 A • ANALYTICAL CHEMISTRY
τ** Τ Ν η — ι ι — i — I T . 1 / .
ί ' Ι \ / S i m
Αρ^Γ Magnetic Stirrer
B e c k m a n ®