Agitating – Stirrer within stationary mixing chamber – Magnetic stirrer
Reexamination Certificate
2005-08-30
2009-02-24
Soohoo, Tony G (Department: 1797)
Agitating
Stirrer within stationary mixing chamber
Magnetic stirrer
C366S331000, C422S105000
Reexamination Certificate
active
07494267
ABSTRACT:
A reaction block for mounting various round bottom flasks upon a laboratory, magnetic hot plate stirrer. An aluminum inner flask holder effectively conducts heat and does not interfere with a magnetic flux. A solid heat insulating material substantially surrounds and is spaced from the flask holder, in order to keep the reaction block at a safe temperature and provide easy gripping surface regions that extend completely around its circumference.
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Fitzpatrick ,Cella, Harper & Scinto
Soohoo Tony G
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