Tissue Fixatives
Electron Microscopy Sciences Mirsky's Fixative Ready-to-Use 2 LT
Saponin/Glyoxylate fixative is for use in immunohistological and immunological protocols. It contains no formaldehyde or glutaraldehyde giving it reduced toxicity and virtually no odor. Neutral, buffered, and isotonic (308 mOsmol). Additionally, Mirsky's Fixative does not contain toxic or hazardous buffers such as cacodylate or barbital.
Double reactive sites afford excellent cross-linking properties while maintaining sample enzyme activity. Samples processed in Mirsky's Fixative for light microscopy can subsequently be used in electron microscopy procedures.
E K Industries 10% FORMALIN FIXATIVE(NBF)20L
This item has a minimum qty of 2 per supplier requirements.
Electron Microscopy Sciences Karnovsky Fixative Reagent Grade 1 LT
This fixative contains 3% glutaraldehyde and 2% formaldehyde in 0.1M phosphate buffer, pH 7.4.
pH: 7.4
AG Scientific Inc Formalin 500 ML
Formalin 10% Neutral Buffered Solution is a widely used tissue fixative for common histology applications. Ready to use formula does not require dilution.
Electron Microscopy Sciences 14% Ethyl Alcohol, Denatured, 37.5% Formalin 37-39%, 6.25% Glacial Acetic Acid, and D.I. Water
This is rapid fixative. Results with good nuclear detail and minimal formalin pigment. Hatmann's (Davidson's) Fixative is useful for preparing tumors, bone marrow, gynecologic specimen, fatty breast, medical biopsies. Fixation of small specimen is rapid. Exposure to the fixative should be limited to 24 hours (tissue may then be transferred to neutral buffered formalin or 70% alcohol for storage). Based on the volume of 1125 ml solution, there is 2 part Formalin (35-39%), 3 part Ethanol, 1 part Glacial Acetic acid, and 3 part of tap water.
Newcomer Supply Formalin Vial 10%, Phosphate Buffered, 20 ml vial, 10 ml fill, 100/case
Shelf Life is 2 years from date of manufacture. Store at 15-30°C. Vials have an O-ring lid for secure seal.
Electron Microscopy Sciences Paraformaldehyde 4% 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 Paraformaldehyde 1% each Aqueous 10 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. Filled in 20 ml glass vials (10 ml/vial) allowing for fixation of your specimens without transfer.
Volu Sol Wescor Fixative D, 16 oz / 500 mL, Volu-Sol™
Fixative, a component of the AeroHematology Stain Kit. Designed for in vitro diagnostic use with the automated stainer for hematology staining
Sigma Aldrich Fine Chemicals Biosciences Hartmans fixative histolog1G
Hartman fixative which is also known as Davidson fixative contains acetic acid alcohol and formalin. It is widely used for the preservation of eye bone marrow breast testis and other tissues for histologic examination.
Newcomer Supply AZF (Acetic Zinc Formalin) Fixative, 1 Liter. Excellent replacement for Mercury based fixatives
Use: Excellent replacement for Mercury based fixative. Working Solution. MERCURY FREE! Newcomer Supply AZF (Acetic Zinc Formalin) Fixative is a ready-to-use fixative recommended for bone marrow clots and cores, lymph nodes, endoscopic biopsies and immunohistochemical (IHC) studies. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.
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.