Bio-Rad Laboratories shares are trading higher amid sympathy with Bio-Techne, which announced it will be acquired by Germany's Merck KGaA for $73 per share.

Bio-Rad Laboratories, Inc. Class A

Bio-Rad Laboratories, Inc. Class A

BIO

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Bio-Rad Laboratories shares are trading higher amid sympathy with Bio-Techne, which announced it will be acquired by Germany's Merck KGaA for $73 per share.