V O L U M E 2 5, NO. 7, J U L Y
1953
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At last! Graduations that really defy chemical attack! Now, after years of experiment, Kimbie's researchers-in-glass have deveFoped ο new, permnnent, fused-in filler for etched-stem laboratory thermom eters. This new filler is as resistant to chemical attack as the glass itself.
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Here are thermometers designed to stay legible The filler is fused-in, and can never erode. The dulablc mai kings are unaffected by attack of organic inutci HJIÛ uiiu uuiua i^Aicpi nyuiuHuurnj. ivesisrunce
to alkalis is as great as the glass itself.
Proved under abnormal test conditions In laboratory tests, instruments were immersed in acids, and organic solvents at elevated temperatures over long periods of time. Test conditions were more stringent than any likely to be encountered in actual use.
Every KimWe thermometer is mdtvkUuatly retested for accuracy... thoroughly processed with special attention to suspension rings and reservoir bulbs where residual heat strain is one of the most com mon causes of breakage.
Economical to use Permanent fillei plus special processing assuie a long lifetime of hard laboratory usage. Because Kimble thermometers stay in service longer they cost less than ordinary etched-stem thermometers. These new Kimble Exax thermometers are made in a variety of ranges, including those specified by the American Society for Testing Materials. Your Kimble laboratory supply dealer has these new, permanently marked Kimble thermometers in stock now. Consult him on your requirements.
KIMBLE GLASS COMPANY Toledo 1, Ohio—Subsidiary of Owens-Illinois Glass Company
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