What was the IQ of Louis Pasteur?

Intelligence testing began in France by Dr. Alfred Binet in 1904. Pasteur died in 1895. The IQ test had not been yet stablished so we can only pressume. By his work, I would rate him between 177 and 185. Some of my fellows argue that he could be around 155 and 160 since he did not reach topics taken by Albert Einstein. I rest my case in the fact that this other topics were not his type of work to choose from. In fact he could be concidered the Einstein of microbiology and chemistry for his discoveries and work.