Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving fixed or stabilized – nonliving microorganism,...
Reexamination Certificate
2005-07-05
2005-07-05
Witz, Jean C. (Department: 1651)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving fixed or stabilized, nonliving microorganism,...
C428S3550AC
Reexamination Certificate
active
06913902
ABSTRACT:
The invention relates to a mounting medium that can be used in the preparation of slides for investigation by microscopy techniques. More in particular the mounting medium comprises a solution, in at least one organic solvent selected from the group consisting of saturated hydrocarbons optionally mixed with one or more alcohols, of at least one (meth)acrylate resin based on one or more monomers having formula I:Formula I:wherein R is hydrogen or a methyl group and n has a value of 0-19.The mounting medium of the invention is particularly suited for use in histochemistry, immunochemistry and/or cytochemistry, i.e. to provide slides of samples of blood, cells tissue or other biological fluids or materials, including but not limited to samples/materials which have been stained to facilitate microscopic examination, e.g. for scientific and/or diagnostic purposes.
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Groat, R. “Styrene for mounting media” Stain Tech. (1950) 25: 87-94.
Kieftenbeld Wilhelmus Hermanus Hendrikus Maria
Hanley Susan
Mallinckrodt Baker B.V.
Rebman Christine M.
Witz Jean C.
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