Tissue Fixatives
Electron Microscopy Sciences Paraformaldehyde 4 % in 0.1M Sodium Cacodylate Buffer, pH 7.4 10 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. In 0.1M Sodium Cacodylate Buffer. Filled in 20 ml glass vials (10 ml/vial) allowing for fixation of your specimens without transfer.
pH: 7.4
Electron Microscopy Sciences Paraformaldehyde 4% in 0.1M Phosphate Buffer, pH 7.4 10 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. In 0.1M Phosphate Buffer. Filled in 20 ml glass vials (10 ml/vial) allowing for fixation of your specimens without transfer.
pH: 7.4
Electron Microscopy Sciences Carson's Phosphate Buffered Paraformaldehyde 1 LT
For some tissues, the use of formalin (contains 10 – 15% Methanol) is not suitable, we offer the alternative formaldehyde (prepared from paraformaldehyde – contains no methanol) for your convenience.
Electron Microscopy Sciences Paraformaldehyde 1% each Aqueous 500 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life.
Electron Microscopy Sciences Dietrich's Fixative Pre-filled Vials 10 ML
Prepared fresh upon receipt of order to ensure maximum shelf life. Ingredients are Ethanol, formalin, glacial acetic acid, distilled water. Filled in 20 ml glass vials (10 ml/vial) allowing for fixation of your specimens without transfer.
Electron Microscopy Sciences Paraformaldehyde 1.0% in 0.1M Phosphate Buffer, pH 7.4 500 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. In 0.1M Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 2.5% Paraformaldehyde 1% in Phosphate Buffer, pH 7.4 10 ML
Glutaraldehyde 2.5% Paraformaldehyde 1% in Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 2.5% Aqueous 10 ML
Glutaraldehyde is available for your convenience in a concentration of 2.5% aqueous.
Electron Microscopy Sciences Glutaraldehyde 4% in 0.1M Sodium Cacodylate Buffer, pH 7.4 500 ML
Glutaraldehyde is available for your convenience in a concentration of 4.0% in Sodium Cacodylate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 5% in 0.1M Phosphate Buffer, pH 7.4 1 LT
Glutaraldehyde is available for your convenience in a concentration of 5.0% in 0.1M Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences CytoFix (Non-Aerosol)
Cytology fixative spray designed for slide based cytology specimens for cellular preservation and safe storing and transport. Quickly spray a fine mist over the slide (covering the entire specimen) for cellular fixation and reduce air drying of the material. CytoFix forms a thin, tough, clear protective coating over the specimen with a water and alcohol solution of Polyethylene glycol. It does not require rehydration by the laboratory prior to staining.
CytoFix dries in 4 to 6 minutes. It is water soluble and won't cloud or obscure specimens. Contains no chlorofluorocarbons.
Bioworld In Situ™ Tissue Fixative, 500 mL
In SituT Fixative is utilized for routine, manual or automated tissue fixation. Cellular material or tissues can be immersed in In Situ for transport and preservation of antigenic sites. In Situ maintains the morphological integrity of cells or tissues, and enhances specific immunohistochermical staining in tissues embedded in paraffin medium.• In Situ permits in situ PCR reactions.• A nonhazardous tissue fixative exempt from EPA disposal regulations.• Virtually odorless.• Inactivates the HIV-1 virus in culture.• Maintains cellular morphology.• Optimizes immunohistochemistry results.
Electron Microscopy Sciences Paraformaldehyde, 30525-89-4, MFCD00133991, 500G
Molecular Formula: OH(CH2O)n H, F.W. Average: 600, Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular. All forms contain more than 95.5% paraformaldehyde content. The Prill and Granular forms are small, free-flowing, dust-free beads, the most desired by EM users. A fast-penetrating EM fixative used in combination with Glutaraldehyde, Acrolein, and Osmium Tetroxide.