NEW STRONGER
ο
^ G
PYREX Brand GLASS REACTION KETTLES! Here is another n e w product of Corning Re search . . . sturdy PYREX brand glass reactors for organic solutions involving viscous ma terials. The lower section is mold blown for max imum strength and, of course, gives you all the advantages inherent in PYREX brand glass. The top is of heavy pressed construction. A wide opening permits easy access to the interior. Thus, you can use these PYREX reactors for a wide range of service. Stocked by Leading Laboratory
PYREX brand reactors are available now from your laboratory dealer i n 200Q, 3 0 0 0 and 4 0 0 0 ml capacities with, interchangeable tops—the undersurface of which is fine ground to assure a tight seal. The four top openings accommodate interchangeable ground joints for quick assem bly to condensers, stirrers, funnels, etc. Clamps for securing top to vessel as well as heating mantles a r e also available from your laboratory dealer.
Supply Houses
C O R N I N G GLASS W O R K S · C O R N I N G , Ν . Υ.
LABORATORY
GLASSWARE
TECHNICAL PRODUCTS DIVISION LABORATORY GLASSWARE · SIGNALWARE · GLASS PIPE · GAUGE GLASSES · LIGHTINGWARE · OPTICAL GLASS · GLASS COMPONENTS
VOLUME
2 7, N O . 1 0
MARCH
7, 1 9 4 9
705
