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USE PYREX8 BRAND LABORATORY GLASSWARE

Here's how you can speed up and simplify lab­oratory analyses with PYREX brand laboratory glassware. Functionally designed and manufac­tured to closest tolerances, it assures convenient handling and precision accuracy.

Uniform fittings and careful calibration are further aids to accuracy. Sturdy construction and controlled annealing give PYREX ware excep­tional protection against both mechanical and thermal abuse. On individual items, added pro­tection is provided where needed, as in the reinforced top and hexagonal base of the gradu­ated cylinder.

For you, this adds up to easier, safer handling, less costly breakage, and fast, accurate lab analyses.

The accuracy of your work need not be lim­ited by the equipment you use. Call your labora­tory supply dealer today. He stocks the complete line of PYREX brand laboratory ware, and can supply you immediately.

PYREX brand Separately Funnels — Corning offers several specialized sépara-tory funnels, in globe, cylin­drical and tube forms. Extra heavy glass assures rygged-ness. Stopcocks and stoppers are accurately ground to standard taper as specified by National Bureau of Standards.

PYREX brand Graduated Cylinders — Graduations are etched through LIFETIME RED for permanent easy read­ing. Reinforced top provides extra protect ion against breakage. Hexagonal base prevents rolling if cylinder is tipped over or laid on its side.

PYREX brand Chromatographic Tubes·— These new tubes have a wide range of appli­cations. Here are just a few: resolution of mixtures, recognition and control of technical products, determination of impurities, determin­ing molecular structure.

C O R N I N G GLASS W O R K S , C O R N I N G , Ν . Υ.

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ACCURATE ANALYSIS

EASIER

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