INDEX TO ADVERTISERS - Analytical Chemistry (ACS Publications)

May 3, 2012 - Anal. Chem. , 1947, 19 (11), pp 41A–41A. DOI: 10.1021/ac60011a746. Publication Date: November 1947. Copyright © 1947 American ...
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NOVEMBER

41 A

1947

ELECTROLYTIC ANALYZERS

INDEX TO ADVERTISERS Ainsworth & Sons, Inc. W m Aloe Co., A. S American P l a t i n u m W o r k s Applied Research Laboratories Atlas Electric Devices Co Autoclave Engineers, Inc Baker & Adamson Div Baker Chemical Co., J. Τ Bausch & L o m b Optical Co Blaisdell Pencil Co Central Scientific Co Chemical R u b b e r Co Coors Porcelain Co Dietert Co., H a r r y W

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34 A 33 A 26 A 25 A 30 A 20 A 44 A 2A 42 A 33 A 10 A 38 A 36 A 7A

E a s t m a n K o d a k Co Eimer & Amend

21A 22 A

Fisher Scientific Co Fish-Schurman Corp

22 A 26 A

General Chemical Co Glas-Col A p p a r a t u s Co Greiner Co., Emil

44 A 32 A 16 A

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H a r s h a w Chemical Co H a r t m a n - L e d d o n Co Hellige, Inc Hevi D u t y Electric Co Hoskins Mfg. Co

8A 35 A 31 A 6A 4A

Johns-Manvillc Corp

17 A

Kimble Glass K l e t t Mfg. Co

15 A 28A:31A

L a b o r a t o r y Construction Co L a M o t t e Chemical Products Co LaPine & Co., A r t h u r S Lindberg Engineering Co.

40 A 29 A 24A 34 A

M a c b e t h Corp M a c h l e t t & Son, Ε Mallinckrodt Chemical Works Merck & Co., Inc

14 A 28 A 11A 5A

N e w York L a b o r a t o r y Supply Co., Inc

41A

Palo-Myers, Inc Perkin-Elmer Corp Peterson & Co., Inc., Leonard Photovolt Corp Precision Scientific Co

35 A 9A 33 A 35 A 12 A : 39 A : 43 A

Refinery S u p p l y Co Reinhold P u b . C o r p . . . ' . Rubicon Co Rutherford I n s t r u m e n t Co

40 A 27A:37A 38 A 29 A

Sargent & Co., Ε . Η Schaar & Co Schleicher & Schuell Co., Carl Scientific Glass A p p a r a t u s Co., Inc Sheldon & Co., Ε . Η T h o m a s Co., A r t h u r H

19A:32A 26A:36A 31 A 39 A 29 A 18 A

Ultra-Violet Products, Inc Welch Scientific Co., W. M Wiley & Sons, Inc., J o h n Will Corp

40 A 36 A 30 A 13 A

Sargent-Slomin

For High Speed Quantitative Analysis of F e r r o u s a n d non-ferrous m e t a l s a n d alloys Electroplating solutions and electro-deposits Ores a n d Minerals M e t a l s in biological materials M e t a l s in foods, soils, etc. Forensic -Materials Micro a n d semi-micro specimens Designed for continuous performance This fine instrument has been re-designed to produce smooth, close-grained deposits—reduce deposition time, materially—give continuous trouble-free performance. Each unit is mounted in a case consisting of a onepiece stainless steel panel, beaker platform and apron, with sturdy end castings. The two position analyzers have two complete, inde­ pendently operating analyzer circuits. Duplicate or check analyses can be run simultaneously. The central electrode is rotated by a synchronous, capacitor wound motor. Operating at 550 r.p.m., es­ pecially engineered for this application. Outstanding features of the motor are : Greater output than any motor of similar size and characteristics . . . No internal switches or brushes . . . No "permanent" magnets—full out­ put during long service life . . . No speed change with change of load—fully synchronous. Electrode chucks are made of stainless steel. Special corrugated platinum electrodes designed for the SargentSlomin Electrolytic Analyzer, rapidly produce smooth, close-grained deposits, at maximum current density. 22450 Electrolytic Analyzer—Sargent-Slomin, Single position, with heating plate. For operation from 115 volt, 50/60 cycle circuits $250.00 22454 Electrolytic Analyzer—Sargent-Slomin, Two position, with heating plate. For operation from 115 volt, 50/60 cycle circuits $395.00 22460 Anode—Platinum Gauge, corrugated form, high­ speed (patent pending) Price Subject to market 22462 Cathode—Platinum Gauge, corrugated form, high­ speed (patent pending) Price Subject to market Immediate shipment from stock.

NEW YORK LABORATORY SUPPLY CO., INC. 78 VARICK STREET

NEW YORK 13, Ν. Υ.