Tissue Fixatives
Electron Microscopy Sciences 4% Paraformaldehyde (formaldehyde) aqueous solution, 100 mL
Paraformaldehyde - methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. 100 ml bottles.
Electron Microscopy Sciences 4% Paraformaldehyde (formaldehyde) aqueous solution, 10x10 mL
Paraformaldehyde - methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. 10 mL ampoules sealed under inert gas.
Electron Microscopy Sciences Glutaraldehyde 8% Aqueous Solution, 111-30-8, MFCD00007025, 10x10 mL ampoules
Formula: OCHCH2CH2CH2CHO, MW: 100.12. After glutaraldehyde has been purified to EM grade, it has a high risk of polymerizing if it is not handled properly. Electron Microscopy Sciences takes special precautions to assure a polymer-free, pure glutaraldehyde. 4 to (-18)°C.
Electron Microscopy Sciences Paraplast Plus 1 KG
Reduces infiltration time by one-third. Cuts to 2 micron thickness with excellent ribbon continuity. Convenient pellet form melts rapidly. Melting point 56 degree C. Double filtered. No need for filtration before use.
Electron Microscopy Sciences Hollande's Fixative Prefilled, 15 ml cup, 10 ml Fill 10 ML
A modification of Bouin's solution. It is stable and will decalcify small bone specimens. Tissue that is fixed with Hollande's can be stained successfully with most stains, and the cupric acetate in the solution stabilizes red blood cell membranes and cosinophil and endocrine cell granules so that less lysis occurs than with Bouin's solution. Hollande's is widely used as a fixative for biopsy specimens of the gastrointestinal tract.
Thorough washing of the fixative prior to placing the specimen in a phosphate buffered formalin solution is necessary because the salts present in the solution will form an insoluble phosphate precipitate. Packaged in leak-proof histo-containers; prefilled ready-to-use.
Cup: 15 ml
Fill: 10 ml
Electron Microscopy Sciences Hollande's Fixative Prefilled, 30 ml cup, 20 ml Fill 20 ML
A modification of Bouin's solution. It is stable and will decalcify small bone specimens. Tissue that is fixed with Hollande's can be stained successfully with most stains, and the cupric acetate in the solution stabilizes red blood cell membranes and cosinophil and endocrine cell granules so that less lysis occurs than with Bouin's solution. Hollande's is widely used as a fixative for biopsy specimens of the gastrointestinal tract.
Thorough washing of the fixative prior to placing the specimen in a phosphate buffered formalin solution is necessary because the salts present in the solution will form an insoluble phosphate precipitate. Packaged in leak-proof histo-containers; prefilled ready-to-use.
Cup: 30 ml
Fill: 20 ml
Electron Microscopy Sciences Glutaraldehyde 10% Aqueous Solution, 111-30-8, MFCD00007025, 100 mL
Formula: OCHCH2CH2CH2CHO, MW: 100.12. After glutaraldehyde has been purified to EM grade, it has a high risk of polymerizing if it is not handled properly. Electron Microscopy Sciences takes special precautions to assure a polymer-free, pure glutaraldehyde. 4 to (-18)°C.
Electron Microscopy Sciences Glutaraldehyde 3% in Sodium Phosphate Buffer, pH 7.2 10 ML
Glutaraldehyde is available for your convenience in a concentration of 3.0% in Sodium Phosphate Buffer.
pH: 7.2
Electron Microscopy Sciences Glutaraldehyde 3% Paraformaldehyde 3% in Phosphate Buffer, pH 7.4 500 ML
Glutaraldehyde 3% Paraformaldehyde 3% in Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 3% in Phosphate Buffer, pH 7.4 500 ML
Glutaraldehyde is available for your convenience in a concentration of 3.0% in Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 3% in Sodium Cacodylate Buffer 500 ML
Glutaraldehyde is available for your convenience in a concentration of 3.0% in Sodium Cacodylate Buffer.
pH: 7.4
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.
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.