CALAB MODEL C ROTARY EVAPORATOR All glass and Teflon surfaces: No metal, rubber or grease to react with sensitive materials.
High-vacuum, loiv-temperature Rotary Evaporator from CdLab features:
Greaseless vacuum seal: Teflon ball joint in stationary glass socket joint forms seal that maintains 0.1 mm vacuum while flask and shaft rotate. Continuous addition: Easily adapted for either continuous addition rotary evaporation of flash evaporation. Heavy-duty motor: Fully enclosed Bodine induction motor powers unit with sparkless, quiet, cool-running operation. For full information on the Model C Rotary Evaporator, ivrite for Brochure AE.
California Laboratory Equipment Company 1717 Fifth Street
Berkeley 10, California Circle No. 131 on Readers' Service Card
GLASS ABSORPTION CELLS OF FINE MADE BY
Klett-Summerson Photoelectric Colorimeters Colorimeters - Nephelometers - Fluorimeters Bio-Colorimeters - Comparators - Glass Stand ards - Glass Cell - Klett Reagents
KLETT
Circle No. S3 on Readers' Service Card 124 A
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ANALYTICAL CHEMISTRY
QUALITY
KLETT
MANUFACTURING CO., I N C . 179 E A S T 8 7 T H STREET NEW YORK Ν. Υ.
