Tissue Fixatives
WHITE MOUNTAIN IMAGING 5GAL T2 XRAY FIXER 2/CS
The T2 Auto X-Ray Fixer, Model 4010F, is shipped directly from the manufacturer and can take 4-6 weeks for delivery. Each case contains 2 bottles, and will yield 10 gallons. Each bottle mixes 5 gallons.
Electron Microscopy Sciences Hard Plus Resin 812 Kit
Hard-Plus Resin-812 is a newly formulated resin that enables the processing of specimens that have a tendency to wrinkle and be problematic. WPE numbers do not vary much from batch to batch, there is good stability under the electron beam, and it stains well with heavy metals. Viscosity is lower than original Epon-812, making infiltration of tissue more complete.
For processing and embedding, it can be used same way as Epon-812, but it is not necessary to use intermediate solvents and infiltration can immediately follow with absolute alcohol.
Polymerization normally at 60 degree C for 2448 hrs. Longer times or higher temps (+70 degree C) will give harder block. For larger samples (>1x1 mm3) use of intermediate solvent recommended. Supplied only as a premix kit. Each kit contains five separate mini-kits, making approximately 100g each.
Includes: 5x50g Hard-Plus Resin-812, 5 x 50g Hardener Hard-Plus, 5 x 2.5 ml Accelerator
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.
Electron Microscopy Sciences Glutaraldehyde 4% in 0.1M Sodium Cacodylate Buffer, pH 7.4 10 ML
Glutaraldehyde is available for your convenience in a concentration of 4.0% in Sodium Cacodylate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 2.5% Aqueous 500 ML
Glutaraldehyde is available for your convenience in a concentration of 2.5% aqueous.
Volu Sol Formalin Concentrate Buffered, 128 oz / 3.78 L, Volu-Sol™
Makes five (5) gallons Formalin 10% Neutral Buffered
Electron Microscopy Sciences Davidson's (Hartmann's) Fixative, 1 L
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.
Electron Microscopy Sciences Bouin's Solution, 1L
Bouin's solution can be used as a fixation and a staining fluid. Bouin's fixative is excellent for use on biopsy specimens of the gastrointestinal tract. Tissue from the endocrine system are well fixed and many antibodies react well with tissue fixed in Bouin's. Bouin's solution may be used as a routine fixative or a staining solution, but should not be used as a preservative for tissue. Tissue cannot be held in Bouin's solution for extended periods. The maximum fixation time in this solution should be less than 48 hours and should be transferred to alcohol. Packaged in leak-proof histo-containers, prefilled and ready-to-use.The solution is formulated with Picric Acid saturated aqueous solution 75%, Formalin (40% aqueous formaldehyde) 25% and Glacial Acetic acid 5% in de-ionized water.
Electron Microscopy Sciences Mcdowell Trump's Fixative 1 LT
Mcdowell Trump's Fixative is prepared fresh upon receipt of order to ensure maximum shelf life.
Electron Microscopy Sciences Mcdowell Trump's Fixative 500 ML
500 ML. Mcdowell Trump's Fixative is prepared fresh upon receipt of order to ensure maximum shelf life. 1 year shelf life from time of manufacture. Requires refrigeration upon receipt. Vendor ships in a Styrofoam container with only one ice pack.
Electron Microscopy Sciences Glutaraldehyde 3% Aqueous 500 ML
Glutaraldehyde is available for your convenience in a concentration of 3.0% aqueous.
Electron Microscopy Sciences Glutaraldehyde 2% Paraformaldehyde 2% in Phosphate Buffer, pH 7.4 500 ML
Glutaraldehyde 2% Paraformaldehyde 2% in Phosphate Buffer.
pH: 7.4