GLUTARDIALDEHYDE SOLUTION 25% FOR ELECTRON MICROSCOPY

Stock Code: 3595637
Manufacturer Part No: 1042391000

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Descriptions

Analysis Note

Assay (alkalimetric): 23.5 - 26.5 %pH-value: ≥ 3.0Density (d 20 °C/ 4 °C): 1.060 - 1.065Absorbance A (235 nm; 1:200 deluted with water; 1 cm): ≤ 0.3

General description

Glutardialdehyde solution 25% - for electron microscopy, is a fixing agent for specimens destined for morphological and enzyme histochemical analysis. The 25% Glutardialdehyde solution is used for the fixation of specimen of human origin for semi-thin cuttings and electron microscopy. It is diluted with phosphate buffer(Potassium dihydrogen phosphate for analysis EMSURE^® ISO (Product number 1.04873) or di-Sodium hydrogen phosphate anhydrous for analysis EMSURE^® ACS,Reag. Ph Eur (Product number 1.06586) to achieve the corresponding working concentration. Alternatively, especially sensitive material used for enzyme histochemistry, will be fixed with glutardialdehyde according to P.J. Anderson, purified and filled into ampoules under nitrogen (Product number 1.12179). Sensitive enzymes e.g. endogenous peroxidase can often only be visualized in this way. It is an IVD registered product and CE certified, thus can be used for clinical diagnostic purposes. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

1, 2.5 l in Glass bottle

Specifications

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	23.5-26.5% (alkalimetric)