Glutaraldehyde is an organic compound with the formula (CH 2) 3 (CHO) 2. The molecule consists of a five carbon chain doubly terminated with formyl (CHO) groups. It is usually used as a solution in water, and such solutions exists as a collection of hydrates, cyclic derivatives, and condensation products, several of which interconvert.

Glutaraldehyde (Glutaric dialdehyde, Pentane-1,5-dial) is an aliphatic dialdehyde widely utilized as a versatile biochemical reagent. Glutaraldehyde solutions contain both monomers and polymers with the difference in their fixation properties.

戊二醛 （英語： Glutaraldehyde）是一種有機化合物，结构式為OHC (CH 2) 3 CHO。 无色透明有刺鼻气味的油状液体。 不易溶于水，与热水互溶，易溶于 乙醇 和 乙醚 等有机溶剂。 易聚合，必要时可加 甲醇 或脂肪醇聚乙二醇醚型非离子型表面活性剂作稳定剂。 因纯品不易保存，故商品常为25％水溶液的形式。 对皮肤、眼部、呼吸道粘膜有刺激作用。 丙烯醛 与 乙烯基乙醚 发生 Diels-Alder反应 生成2-乙氧基-3,4- 二氢吡喃，后者在酸催化下转化为戊二醛。 用作杀菌消毒剂、有 …

Glutaraldehyde demonstrates efficacy in crosslinking amine and hydrazine derivatives to proteins and other amine-containing polymers. Notably, it allows direct coupling of biotin hydrazides to nucleic acids, offering potential applications in conjugating fluorescent hydrazides and hydroxylamines to DNA.

At Electron Microscopy Sciences, we provide the highest purity Glutaraldehyde, free from polymers and other contaminants. We offer a range of Glutaraldehyde solutions with varying percentages and formulations. Discover our complete selection of Glutaraldehyde fixatives specifically produced for electron microscopy applications.

Glutaraldehyde solution is a light yellow liquid. Mixes with water. (USCG, 1999)

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Glutaraldehyde is used as a tissue fixative in histology and electron and light microscopy, generally as a 1.5-6% aqueous solution. Aquaculture. Glutaraldehyde is used, generally in conjunction with wetting agents, to control viruses and other micro-organisms in fish farming.

Glutaraldehyde (Glutaric dialdehyde, Pentane-1,5-dial) is an aliphatic dialdehyde that can be employed as an effective biochemical reagent for various purposes such as a protein crosslinker, enzyme immobilization in microscopy, histochemistry, and cytochemistry.

Glutaraldehyde is used for cross-linking proteins and polyhydroxy materials. Also used as a fixative for tissues and as an amine-reactive homobifunctional crosslinker. It is also used in coupling reaction of biotin hydrazides to nucleic acids …