THE
CALENDAR OF EVENTS
VIBROMIXER SYSTEM Non-rotary mixer for foamless agitation of protein solutions, ac celeration of osmosis, ultrafiltra tion, phase-solubility analysis and rosin and pitch essay (official P.A.P.P.I. method). Very suitable for setting up quick and inexpensive bench fermentors. Many attach ments available for cell grinding, spraying, pumping, etc. Simple, closed system without rotary seals . . . nearly shearless agitation for tissue culture. No Mercury seals or stuffing boxes required. Autoclaveable membrane seals maintain sterility.
pH and REDOX GLASS ELECTRODES (INGOLD DESIGN) Will withstand many repeated sterilizations to 130°C, pressures to 28 psig . . . for pH and Redox readings; special designs for high temperature and elevated pressure service. KC1 leach is negligible. Design will give long and reliable service.
CHEMAPEC, INC. 1 Newark Street, Hoboken, N. J. 07030 (201) 659-5417 Circle No. 40 on Readers' Service Card
1 16 A
·
ANALYTICAL CHEMISTRY
C«L· o | f t | e D ' ^ l 3 Ϊ ** |
1967 Western Spectroscopy Association Meeting. Asilomar Hotel and Conference Grounds, Pacific Grove, Calif. Contact: G. Wilse Robinson, California Institute of Technology, Pasadena, Calif. 91109. Page 72 A, Jan.
F e b . 5 toS | 10 I
ASTM Committee Week. Statler Hilton Hotel, Detroit, Mich. Contact: American Society for Testing and Materials, 1916 Race St., Philadelphia 3, Pa.
C p L fa * _ ! r e u . w IU| 7 1
Second Middle Atlantic Regional Meeting of the ACS. New York Hilton, New York Citv. Contact: Dr. Samuel M. Gerber, CIBA Chemical & Dye Co., Fairlawn, N. J. 07410. Page 69 A, Jan.
_ , Feb. 15 *« 1A *° l o
I | I I
Conference on Recent Developments in the Theory, Technique, and Applications of Electron Microanalysers. London, England. Contact: The Meetings Officer, The Institute of Physics and The Physical Society, 47 Belgrave Square, London, S. W. 1, England.
_ , Feb. 17 ι ΙΟ •Ο Ι Ο
| j 1 J
Symposium on Photochemistry: Recent Developments and Applications. Sheraton-Lincoln Hotel, Houston, Texas. Sponsor: Engelhard Hanovia, Inc., Contact: C. Bigelow, 113 Astor St., Newark, Ν . J. 07114.
, | Feb. 19 . Λ« • Ο ÂÔ
| 1 J
52nd Annual Meeting of T A P P I . New York Hilton Hotel, New York City. Contact: P . E . Nethercut, Technical Association of the Pulp and Paper Industry, 360 Lexington Ave., New York, χ . γ . 10017.
Feb. 2 7
I j I | [
Second Toronto Symposium on Thermoanalysis. The Inn on the Park, Toronto, Canada. Sponsor: Toronto Section, Chemical Institute of Canada. Contact: Dr. H . G. McAdie, Ontario R e search Foundation, 43 Queen's Park Crescent, Toronto 5, Ontario, Canada.
Feb. 27 »_ KA„r TO mar.
I I |
Symposium on Membrane Structure and Function. Alpine Inn, Ste. Marguerite, Quebec, Canada. Contact: Chemical Institute Page 53 A, o f Canada, 151 Slater St., Ottawa 4, Ontario, Canada.
3
I
Nov.
Mar. 2 to 4—Eighth Experimental NMR Conference. Mellon Institute, Pittsburgh, Pa, Contact: B. L. Shapiro, Dept. of Chemistry, Illinois Institute of Technology, Chicago, 111. 60616. Page 118 A, Feb. Mar. 2 to 10—Symposium on Radioactive Dating and Methods of Low-Level Counting. Vienna, Austria. Sponsor: International Atomic Energy Agency. Contact: John H. Kane, U. S. Atomic Energy Commission, Washington, D. C. 20545. Mar. 6 to 10—18th Pittsburgh Conference on Analytical Chemistry and Applied Spec troscopy, Inc. Penn-Sheraton Hotel, Pittsburgh, Pa. Contact: Gerald L. Carlson, Mellon Institute, Pittsburgh, Pa. Page 50 A, Feb. Mar. 20—Conference on Field-Ion Microscopy. University of Cambridge. Sponsor: The Institute of Physics and The Physical Society Electron Microscopy and Anal ysis Group and the Institute of Metals. Contact: Meetings Officer, The Institute of Physics and The Physical Society, 47 Bclgrave Square, London, S. W. 1, England. Mar. 20 to 21—Conference on Progress in Gas Chromatography, FJniversity of Califor nia, Los Angeles. Contact: H. L. Tallman, Physical Sciences Extension, Room 6532 Boelter Hall, University of California, Los Angeles, Calif. 90024. Page 64 A, Dec. Mar. 27 to 29—Symposium on Low Energy X and Gamma Sources and Applications. Austin, Texas. Contact: Dr. I. L. Morgan, Texas Nuclear Corp., P . O. Box 9267, Allandale Station, Austin, Texas 78756. Mar. 29 to 31—Symposium on The Microscopist and the Instrument Maker—A Dia logue. Statler Hilton Hotel, New York City. Sponsor: New York Microscopical Society. Contact: John M. Facq, Colgate-Palmolive Co., 909 River Rd., Piscataway, N. J. 08854. Page 114 A, Feb. Apr. 2 to 8—Seventh World Petroleum Congress. Mexico City, Mexico. Contact: W. T. Gunn, Director of the Division of Refining, American Petroleum Institute, 1271 Avenue of the Americas, New York, N. Y. 10020. Page 80 A, Sept. Apr. 3 to 6—Fourth International Symposium on Advances in Gas Chromatography. Waldorf Astoria Hotel, New York City. Contact: Prof. A. Zlatkis, Dept. of Chemis try, University of Houston, Houston, Texas. Page 113 A, Feb. Apr. 9 to 14—American Chemical Society 153rd National Meeting. Miami Beach, Fla. Includes Analytical Division Sessions. Contact: Program Chairman, E . C. Dunlop, E . I. du Pont de Nemours Co., Wilmington, Del. 19898. Apr. 10 to 14—International Symposium on Physical Separation Methods in Chemical Analysis. Amsterdam, Netherlands. Contact: Congres Bureau, St. Agnietenstraat 4, Amsterdam, Netherlands. Page 65 A, Jan. Apr. 13 to 14—Conference on the X - R a y Analysis of Biological Materials. Oxford, England. Contact: Dr. E. J. W. Whittaker, F. Inst. P., Department of Geology and Mineralogy, Parks Rd., Oxford, England. Page 61 A, Dec. f, . . c COming tVenrS
