All products Prepared Staining kits histo

for prepare solution for ex 1%

Use a 1% aqueous solution as a pH indicator. Add 1 g of fuchsin acid to 75 ml of DI water. Dilute to a final volume of 100 ml with DI water. Use a 1% aqueous solution as a biological stain. Add 1 g of fuchsin acid to 75 ml of DI water. Add 1 ml of glacial acetic acid. Dilute to a final volume of 100 ml with DI water.

We now offer a complete line of prepared, ready-to-use, high quality staining solutions for all standard staining procedures used by the Biological Staining Commission and the Armed Forces Institute of Pathology.
All solutions and concentrations are packaged and prepared in convenient and precise quantities.
Premixed ready-to-use; saves you time and effort
Consistently uniform results are obtained
For a partial list of all of our stains, please see the Stains Chart and for descriptions of the stains, see chemicals section.

Acridine Orange Aqueous Solution

Use of acridine orange for histologic analysis of the central nervous system.

The application of the fluorescent dye acridine orange (AO) to the staining of histologic sections of the brain, and its use for automatic cyto- and histophotometric evaluation are described and compared with the results obtained using cresyl violet. The most suitable procedure for aldehyde-fixed brain tissue, embedded in paraffin and sectioned at 5 micron, proved to be treatment of the sections with an aqueous solution of AO (1:50,000) at pH 1.2 for 30 min, followed by rinsing in distilled water for 10 min. This procedure revealed the morphology in a highly acceptable manner, clearly differentiating various cell components; its characteristics included exact reproducibility and high contrast. The degree of fading was calculable, with a very gradual decrease in fluorescent intensity. The AO procedure appears to be compatible with most other staining procedures that do not rely on the same binding mechanisms. Thus, AO staining has two advantages over the classical cytoarchitectural staining methods: first, it is more suitable for automated morphometric analysis, and second, it can be used in conjunction with immunologic and other techniques. sources :https://www.ncbi.nlm.nih.gov/pubmed/6197440

Alcian Blue Solution

Acid (simple, or non-sulfated) - Are the typical mucins of epithelial cells containing sialic acid. They stain with PAS, Alcian blue at pH 2.5, colloidal iron, and metachromatic dyes. They resist hyaluronidase digestion. Acid (simple, mesenchymal) - These contain hyaluronic acid and are found in tissue stroma.

We now offer a complete line of prepared, ready-to-use, high quality staining solutions for all standard staining procedures used by the Biological Staining Commission and the Armed Forces Institute of Pathology.
All solutions and concentrations are packaged and prepared in convenient and precise quantities.
Premixed ready-to-use; saves you time and effort Consistently uniform results are obtained
For a partial list of all of our stains, please see the Stains Chart and for descriptions of the stains, see chemicals section.

Alcoholic Stain Solutions

500 ml , various stains......

Alum Hematoxylin Solution

For staining nuclei

Unit : 500 ml

Aniline Blue Solution

We now offer a complete line of prepared, ready-to-use, high quality staining solutions for all standard staining procedures used by the Biological Staining

Commission and the Armed Forces Institute of Pathology.

Basic Fuchsin Solution

Basic Fuchsin Solution : Fuchsine (sometimes spelled fuchsin) or rosaniline hydrochloride is a magenta dye with chemical formula C₂₀H₂₀N₃·HCl.^[ There are other similar chemical formulations of products sold as fuchsine, and several dozen other synonyms of this molecule.

We now offer a complete line of prepared, ready-to-use, high quality staining solutions for all standard staining procedures used by the Biological Staining

Commission and the Armed Forces Institute of Pathology.

Best’s Carmine Stock Solution

Stain is used for selectively staining glycogen. (Keep Refrigerated)

Best's carmine stock solution

Carmine (C.I. 75470) Certistain® 2 g Potassium chloride 5 g Distilled water 60 ml dissolve while heating Potassium carbonate 1 g add and carefully bring to the boil (strong foaming!) Close firmly and keep in a cool place. The solution remains stable for about 2 months.

Storage RT