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SPI Supplies will be closed on Monday, May 30 for Memorial Day. All orders placed during the long weekend will be processed on Tuesday, May 31

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SPI-Chem Fixatives
SPI-Chem Fixatives

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SPI-Chem Fixatives

Osmium tetroxide, ruthenium red and ruthenium tetroxide, glutaraldehyde including both EM & biological grades, and cacodylic acid - sodium salt, trihydrate

Items in SPI-Chem Fixatives