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through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025, will ship after we return. 

Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
;
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax
Email [email protected]
Item #: FB2338 

Price: $30.65

Ships directly from the manufacturer.

100 ml, nontoxic 500x concentrate, for deep blue DNA staining of agarose and polyacrylamide gels; education use only

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This item can only be shipped to schools, museums and science centers

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Bio-Rad Item No.: 1660420EDU