Glutaraldehyde is a bifunctional protein cross-linking reagent, reacting with NH2 groups to form Schiff's bases.
Sporicidal agent. Glutaraldehyde reacts through cross-linking to impart water resistance to protein and polyhydroxy compounds. It is also a reducing agent for photochemicals. In organic syntheses, the reactive carbonyl groups of glutaraldehyde suggest its use as an intermediate for the production of resins, dyestuffs, and pharmaceuticals. Glutaraldehyde is a disinfectant, which is rapidly effective against vegetative forms of Gram-positive and Gram-negative bacteria. It is also effective against acid-fast bacteria, bacterial spores, some fungi and viruses, including hepatitis B virus and human immunodeficiency virus. It can also be used for stabilization of proteins on agarose beads, activation of polystyrene and glass for immobilization of antibodies and antigens, and coupling peptides onto carrier proteins. Can be used for preparing emulsions for making photographic film. Also for use as an electron microscopy fixative or cell fixation.
Concentration: 50% in H2O
Suitability: Suitable for use as an electron microscopy fixative
Key Applications: Disinfectant
Product Type: Biochemicals
Biochemical Category: Carbohydrates
Chemical Class: Carbohydrates
Density: 1.061 g/cm3 at 20°C (Lit.)
Specific Gravity: 1.124 g/mL (at 25°C) (Lit.)
Viscosity: 105.0 cps (0°C); 22.1 cps (20°C); 5.7 cps (40°C) (Lit.)
Auto Ignition: 225°C (DIN 51794)(Lit.)
Boiling Point: 187 - 189°C (Lit.)
Melting Point: -14°C (Lit.)
Vapor Density: 3.4 (air = 1) (Lit.)
Vapor Pressure: 22 hPa at 20°C, 17 mm Hg at 20°C (Lit.)
Presentation: Clear Liquid
Format: Liquid
pH: 4.0 (at 25°C) (Lit.)
Storage & Handling: Store at +4°C. Store Under Nitrogen