AMERICAN OPTICAL CORPORATION - Analytical Chemistry (ACS

May 23, 2012 - AMERICAN OPTICAL CORPORATION. Anal. Chem. , 1971, 43 ... ACS Legacy Archive. Note: In lieu of an abstract, this is the article's first ...
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The three musketeers said it well: "One for all, and all for one." You can apply that to the Kofler Melting Point Apparatus and Reichert Thermopan Microscope with the Kofler Hot and Cold Stages. All work together for you. Kofler Melting Point Apparatus can determine melting point in just one minute with a small sample. It's reliable, precise, and easy to operate. Now add the Thermopan Microscope, which is adapted for thermal microscopy, and offers superior quality, convenience and important attachments. The Micro Hot and Cold Stages hold the temperature steady—keep it that way—so you maintain the exact temperature you want throughout your entire observation.

One of the major features of the Thermopan is its convenient coarse and fine focusing with a single control. Another is the polarization equipment: polarizer is mounted below the stage in a swing-out ring mount. Use the Thermopan to follow and record the behavior of each individual crystal before, during, and after melting and solidification, ^ÇEICHERJTAUSTRIA Ask your AO Representative for a demonstration.

A M E R I C A N OPTICAL ®

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SCIENTIFIC INSTRUMENT DIVISION . BUFFALO. N.Y. 14215 Circle No. 3 on Readers' Service Card

ATHOS PORTHOS ARAMIS When three AO guardsmen join together; melting point determinations, thermal analysis, and purity tests come straight to the point.