GLUTARDIALDEHYDE SOLUTION 25% FOR ELECTRON MICROSCOPY; ACC. TO P.J. ANDERSON
Analysis Note
Assay (alkalimetric): 24.7 - 25.7 %Identity: conformsFree acid (as glutaric acid): ≤ 0.2 %Methanol (HS-GC): ≤ 0.3 %Optical purity (E 280 nm / E 235 nm): ≥ 3.0
General description
Glutardialdehyde solution 25% - for electron microscopy, according to P.J. Anderson (purified and filled under nitrogen) Glutardialdehyde is a fixing agent for specimens destined for morphological and enzyme histochemical analysis of samples of human origin. Especially sensitive material used for enzyme histochemistry, will be fixed with Glutardialdehyde solution 25% according to P.J. Anderson, (purified and filled into ampoules under nitrogen). Sensitive enzymes e.g. endogenous peroxidase can often only be visualized in this way. Alternatively, the 25% Glutardialdehyde solution is used for the fixation of specimen for semi-thin cuttings and electron microscopy. Both are registered as CE / IVD product for applications in diagnostics. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
Packaging
100 ml in Glass bottle
| Colour | colorless |
|---|---|
| InChI key | SXRSQZLOMIGNAQ-UHFFFAOYSA-N |
| InChI | 1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2 |
| bp | 100.5 °C/1013 hPa |
| Manufacturer | SIGMA-ALDRICH |
| Density | 1.06 g/cm3 at 20 °C |
| Form | liquid |
| Assay | 24.7-25.7% (alkalimetric) |
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