VOLUME
21, NO.
11, N O V E M B E R
1949
11Α
Kimhi, ι:.\ ι \ κι. us //-.ν; /•'/,/».: .\.. ^(///τ;
TTieres m Substitute jot EXAX RETESTED quality • EXAX R E T E S T E D is America's No. 1 choice for accurate laboratory determinations simply because it is made and intended for that purpose. EXAX won't bounce, but it is thor oughly annealed for toughness . . . will stand every day handling and usage.
T h e great value of EXAX R E T E S T E D lies in certain exclusive advantages. It is a special formula of glass, precisionmade by specialty craftsmen. T h e fine deep graduations are ol a type which readily accepts the perma nent fused-in blue filler. And . . . all
calibrations are marked and checked and retested with standards of highest precision. So remember, if accuracy and fitness for the j o b are important, there is no s u b s t i t u t e for E X A X R E T E S T E D glassware.
Look for the Kimble "K," the visible guarantee of invisible quality.
KIMBLE GLASS Division
of
Owen,
TOLEDO 1, OHIO Illinois
Company
