Merck, 1.12179, Glutardialdehyde solution 25%

Name: Glutardialdehyde solution 25%
Brand: Merck
SKU: 1.12179

Size:, Glutaraldehyde solution, Glutaric dialdehyde solution, Pentane-1, 5-dial, for electron microscopy, acc. to P.J. Anderson (purified and filled under nitrogen)

Catalog Number: 1.12179

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Special Stains

TagsClinical & Diagnostics Tissue Diagnostics Hematology Stains

CollectionsMerck Tissue Diagnostics – Universal Reagents for Histology & IHC Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

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.
Analysis Note
Assay (alkalimetric): 24.7 - 25.7 %
Identity: conforms
Free acid (as glutaric acid): ≤ 0.2 %
Methanol (HS-GC): ≤ 0.3 %
Optical purity (E 280 nm / E 235 nm): ≥ 3.0

Specifications

General

NACRES	NA.21
UNSPSC Code	12352114
Beilstein/REAXYS Number	605390
MDL number	MFCD00007025
IVD	for in vitro diagnostic use
concentration	24.7-25.7% (alkalimetric)
technique(s)	electron microscopy: suitable
color	colorless
pH	>3.0 (20 °C in H2O)
bp	100.5 °C/1013 hPa
mp	-6 °C
density	1.06 g/cm3 at 20 °C
application(s)	diagnostic assay manufacturinghematologyhistology
storage temp.	2-8°C
SMILES string	[H]C(CCCC([H])=O)=O
InChI	1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2
InChI key	SXRSQZLOMIGNAQ-UHFFFAOYSA-N
vapor pressure	0.27 hPa ( 20 °C)
form	liquid
Quality Level	400

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