Glutaraldehyde solution, 50% w/w, may be used as a fixative for electron microscopy. In the laboratory, glutaraldehyde solution is commonly used as an amine-reactive homobifunctional crosslinker and as a disinfectant for medical equipment. Glutaraldehyde may effectively crosslink amine and hydrazine derivatives to proteins and other amine-containing polymers; biotin hydrazides have been directly coupled to nucleic acids with glutaraldehyde in a reaction that is potentially useful for conjugating fluorescent hydrazides and hydroxylamines to DNA.
1. Delcros, J.G., et al. 1995. J. Immunol. Methods. 185: 191-198. PMID: 7561129 2. Vuolanto, A., et al. 2004. Biotechnol. Prog. 20: 771-776. PMID: 15176881 3. Guo, J.B., et al. 2010. Anal. Chim. Acta. 658: 197-203. PMID: 20103095 4. Sai, N., et al. 2010. Talanta. 82: 1113-1121. PMID: 20801306
50% in water
Soluble in water.
Store at -20° C
101° C at 760 mmHg
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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Can you please share the determination of Assay method
Asked by: shivanagaraju
Thank you for your question. Purity is a determination of Glutaraldehyde by weight. Please request a lot-specific Certificate of Analysis (CoA) on our website. Alternatively, please contact our Technical Service to request a copy of a recent CoA as a reference.
Answered by: Technical Support
Date published: 2019-09-11
I got the glutaraldehyde last week but as I diluted it further in water it fell out and I have white flakes now I can't solve. Any recommendations? Thanks
Asked by: YvonneK99
Thank you for your question. This Glutaraldehyde solution, 50% w/w: sc-207716 is miscible with water, but to what extend has not been determined. Unfortunately, we do not have any suggestions for how to resolve white flakes in solution. It is also miscible in acetone, dichloromethane, ethylacetate, isopropanol, n-hexane and toluene. If you have concerns that the product has precipitated out of solution, please contact our Technical Service Department for support. Please call our European Support office toll-free at 00800 4573 8000, email [email protected], or contact us by live chat.
Rated 5 out of
Various publications cite the use of GlutaraldehydeVarious publications cite the use of Glutaraldehyde solution, 50% w/w as a fixative for electron microscopy. It is also commonly used as an amine-reactive homobifunctional crosslinker and as a disinfectant for medical equipment. -SCBT Publication Review
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