Tissue Fixatives
Electron Microscopy Sciences EMS Hemo-De Xylene Substitute 1 GL
The xylene substitute is for use in histology and cytology. It is safer and a more preferable alternative to xylene and cuases minimal tissue shrinkage. It can be used as a solvent and clearing agent, as well as for dissolving paraffin waxes, glues and adhesives. Dries slowly with no residue. It can be used in all procedures that require xylene and is less toxic than xylene. Soluble with alcohol, paraffin embedding media, and mounting media. Biodegradable.
Electron Microscopy Sciences EMS Hemo-De Xylene Substitute 5 GL
The xylene substitute is for use in histology and cytology. It is safer and a more preferable alternative to xylene and cuases minimal tissue shrinkage. It can be used as a solvent and clearing agent, as well as for dissolving paraffin waxes, glues and adhesives. Dries slowly with no residue. It can be used in all procedures that require xylene and is less toxic than xylene. Soluble with alcohol, paraffin embedding media, and mounting media. Biodegradable.
Bioworld HISTOCHOICE MB TISSUE FIXATIVE
This item has a minimum order quantity of 2 per supplier requirements. HistoChoice MB Tissue Fixative The Molecular Biology Fixative Safe - Contains no formaldehyde, glutaraldehyde or mercury. Non-Toxic - Is completely odorless and can be safely disposed of down the drain. HISTOCHOICE MB Tissue Fixativ...
Electron Microscopy Sciences Dietrich's Fixative 100 ML
Prepared fresh upon receipt of order to ensure maximum shelf life. Ingredients are Ethanol, formalin, glacial acetic acid, distilled water.
Electron Microscopy Sciences Glutaraldehyde 3% Aqueous 100 ML
Glutaraldehyde is available for your convenience in a concentration of 3.0% aqueous.
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.
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
Electron Microscopy Sciences 2.5% Glutaraldehyde in Sodium Cacodylate Buffer, 7.4 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 Sodium Cacodylate Buffer.
pH: 7.4