Tissue Fixatives
Electron Microscopy Sciences Glutaraldehyde 8% Aqueous Solution, 111-30-8, MFCD00007025, 10x2 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.
FUJIFILM BIOSCIENCES INC BUFFER SOL 4% PARFRM PHS 500ML
*Orders for this supplier are non-cancellable/non-returnable once they are processed.*
Electron Microscopy Sciences SEM FIXATIVE: GLUTARALDEHYDE 2
SEM fixative: Glutaraldehyde 2% in 0.1M Sodium Cacodylate Buffer, pH 7.4
Andwin Scientific 4OZ CYTOSEAL LOW VISCOSIT
The Cytoseal Mounting Medium is a clear colorless medium with low viscosity. It eliminates the chance of cracking, fading, and discoloration of stained specimens with Thermo Scientific Richard-Allan Scientific Cytoseal 60 and 280 mounting media. This maintain the specimen's original quality almost indefinitely. This product is ideal for use with cover glass. It is sold individually in a quantity of 4 oz.
Newcomer Supply AZF (Acetic Zinc Formalin) Fixative, 1 gallon. 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 2.5% Glutaraldehyde in Milonigs Buffer, 7.2 pH 10 ML
Premixed, prebuffered fixatives, are pH adjusted for immediate laboratory use. They are freshly prepared upon receipt of order to ensure maximum shelf life. The fixatives are filled in 20 ml glass vials (10 ml/vial). This allows for the immediate fixation of your specimens without costly and time consuming transfer associated with ampoule contained fixatives. In Milonigs Buffer.
pH: 7.2
Newcomer Supply AZF (Acetic Zinc Formalin) Fixative Vial, 30ml vial with 15ml fill, 100/case. Excellent replacement for Mercury based fixatives
Shelf Life is 2 years from date of manufacture. Store at 15-30°C.
Newcomer Supply Michel Transport Medium, 500 ml. Preserves morphology & antigenicity during transport of tissues
Newcomer Supply Michel Transport Medium provides a stable medium for transport of fresh unfixed tissues, such as renal, rectal, lymph node, skin and oral mucosa biopsies, which will undergo subsequent frozen sectioning and immunofluorescence studies. Michel Transport Medium is not a fixative and does not have any fixative properties. Michel Transport Medium is not suitable for transporting cells for flow cytometry or tissues used for fluorescent in-situ hybridization (FISH) studies. Also available in pre-filled Michel Transport Medium Vials. Shelf Life is 1 year from date of manufacture. Store at 15-30°C.
Electron Microscopy Sciences Hollande's Fixative Prefilled, 60 ml cup, 30 ml Fill 30 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: 60 ml
Fill: 30 ml
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.
Volu Sol Formalin 10% Neutral Buffered, 5 gal / 20 L, Volu-Sol™
General purpose fixative and storage
Electron Microscopy Sciences Paraformaldehyde 4% in 0.2M Phosphate Buffer, pH 7.4 500 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. In 0.2M Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Paraformaldehyde 4%, 0.1M Phosphate Buffer Saline, 500ml
Paraformaldehyde 4% in 0.1M Phosphate BufferSaline, pH7.4