"SIGMA ALDRICH MICROSCOPY"

Supplier: SIGMA ALDRICH MICROSCOPY

Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes colour from yellow to blue-green at pH 3,8 to 5,4. The monosodium salt of bromocresol green is highly ionisable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.

Supplier: SIGMA ALDRICH MICROSCOPY

Papanicolaou stain imparts a characteristic range of coloration to exfoliative cells of vaginal, cervical, prostatic and other body secretions, allowing critical examination of nuclei and cytoplasmic components.

Supplier: SIGMA ALDRICH MICROSCOPY

Gill No. 1 formulation is used as a progressive cytology stain. Used with hematoxylin and eosin staining.

Supplier: SIGMA ALDRICH MICROSCOPY

Direct Red 23 has been used to stain water-hydrated seeds.

Supplier: SIGMA ALDRICH MICROSCOPY

8-Hydroxyjulolidine-9-carboxaldehyde 98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Pyronin B is a chromogenic reagent, and is optimal for myeloperoxidase staining, which is useful in cytomorphological diagnosis and also in leukaemia categorisation.

Supplier: SIGMA ALDRICH MICROSCOPY

3,6-Dichloro-1,2-benzenedithiol has been used as a ligand in thiolate complexes, and a series of homochalcogenide and mixed-chalcogenide ligand complexes.

Supplier: SIGMA ALDRICH MICROSCOPY

Hematoxylin solution according to Delafield is a naturally ripened alum hematoxylin with potassium alum or ammonium alum as the mordant. It is used when the counterstain doesn′t possess any acid content in it. It is suitable to be used as a nuclear stain with eosin.

Supplier: SIGMA ALDRICH MICROSCOPY

Basic blue 3 (BB3) can be removed from aqueous solutions with the help of activated carbon prepared from rubber seed coat.[1] Basic blue 3 (C.I. 51104) is a cationic dye. It is generally positively charged in an aqueous solution. Basic blue 3 has a brilliant blue shade and thus has been used as a colourant in dyeing acrylic fabrics.

Supplier: SIGMA ALDRICH MICROSCOPY

Hydrochloric acid based aqueous solution. Decalcifying Solution-Lite is designed to be a universal effective decalcifying agent. It is intended to be used for the decalcification of routine, immunohistochemical and bone marrow core specimens.

Supplier: SIGMA ALDRICH MICROSCOPY

Used as a heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies.

Supplier: SIGMA ALDRICH MICROSCOPY

8-Hydroxyjulolidine has been used in the electrochemical switching fluorescence study.

Supplier: SIGMA ALDRICH MICROSCOPY

Bifunctional fluorescent reagent. Cross-linking reagent.

Supplier: SIGMA ALDRICH MICROSCOPY

Suitable as a laser dye.

Supplier: SIGMA ALDRICH MICROSCOPY

Suitable for use with large and small mineralized (undecalcified) bone sections. Yields clear, hard blocks for cutting sections. Not water-soluble.

Supplier: SIGMA ALDRICH MICROSCOPY

Silver Enhancer Kit has been used to determine the presence of gold nanorods in various tissues and to prepare silver enhanced gold colloids for electron microscopy.