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Tag Archives: Medical Chemical Corp.—

O&P fixative, 3/14

March 2014—Medical Chemical’s Total-Fix stool fixative for ova and parasites is now patented. Total-Fix does not contain any mercury, formaldehyde, or PVA. It is a multi-use, single-vial system that preserves stool specimens for staining (Trichrome/iron hematoxylin), concentration, Giardia and Cryptosporidium antigens, and fluorescent assays. Total-Fix also preserves molecular material in stool for molecular (real PCR) assays.

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