A Quick Quiz on modern pH advancements - C&EN Global Enterprise

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( A Quick Quiz on modom pH advancements )

0o you blow these important facts

w know,.. That Beckman pioneered modern glass electrode pH equipment?

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about BECKMAN pH CONTROL?

Until Beckman pH instruments were developed, glass electrode pH equipment was a cumbersome, complicated laboratory curiosity. It was Beckman that pioneered today's simple, compact, highly accurate and completely dependable glass electrode p H equipment!

Thst Beckman also provides tine industry's most complete line of modern glass electrodes ?

Thai Beckman pioneered virtually every major development in modern glass electrode pH equipment?

Although glass electrode pH instruments are the most efficient pH equipment obtainable, no glass electrode pH instrument is better than the versatility, accuracy and dependability of the electrode assemblies available for use with it. Beckman provides the industry's most complete line of glass electrodes for use with Beckman pH instruments—a type of electrode assembly to meet every industrial, research, laboratory and held requirement!

Such far-reaching advancements as the High pH Glass Electrode . . . the High Temperature Glass Electrode . . . the Unusually Rugged "X-9" Glass Electrode . . . as well as a wide range of other vitally important advancements in glass electrode p H instrumentation, were all pioneered by Beckman. Many of these advancements are still available exclusively in Beckman equipment!

Vnoi beckman offers the industrys most complete fine of glass electrode pH instruments ? Included in the complete Beckman line are instru­ ments specially designed to combine the high precision and wide versatility necessary for advanced research, medical and laboratory applications . . . others that combine maximum simplicity and high accuracy with complete portability for plant and field applications . . . still others that combine maximum simplicity and high accuracy with the plug-in convenience of full AC operation . . . plus completely auto­ matic pH equipment for continuous pH indication, recording and control on large-scale processing applications.

That there are so rrmy money-saving applications -for Beckman ρ\Λ control that you may be losing important profits unless you make a complete investigation of your operations ? There is p H wherever there's water, water solutions, moist pastes, sludges, slurries or other moisture-containing substances. And wherever there is p H , chances are the opera­ tion can be done better . . . with greater uniformity and less waste at lower overall cost . . . by Beckman-controlling the pH o f the various processing operations.

SEE OU* EXHIBIT

ETHER you manufacture fuod products or treat sett-age o metal plating or refine crudp oil . . . make textiles or * process ore — in fact, no matter W H A T your field of operation . . . if you have not yet determined whether Beckman pH Control can he used to advantage in your operations — possibly is already BEING used to cut costs by your competitors — let us study your processes and make helpful recommendations. No obligation, of T

IATI0RAL CHEMICAL ICXPOSITIOI locr.ii.ia.t4.iM· 1»4I

course. BECKMAN INSTRUMENTS. N A T I O N A L TECHNICAL .LAB­ ORATORIES, SOUTH PASADENA, 13, CALIFORNIA. for an informative, non-technica! outline of modern pH control — what it i» a n d how it's used — send for it free booklet " W h a t Every Executive Should Know About p H . "

BECKMAN

TRUMENTS

CONTROL

MODERN

pH Meters and Electrodes — Spectrophotometers — Radiation Meters —

VOLUME

2 6,

NO.

3o

SEPTEMBER

6,

194!

INDUSTRIES

Special Analytical Instruments

2635