Stains and Dyes

Reusable tray provides secure bottle storage

Solvent Blue 38 is commonly utilized in microscopy to detect demyelination in the central nervous system. It is used as a myelin-sheath stain. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.

Enjoy a quicker alternative to traditional Wright's and Giemsa Staining procedures with Epredia™ Shandon™ Kwik-Diff™ Stains.

Crystal Violet is used as an acid-base indicator, alcohol denaturant, biological stain, textile dye, and an indicator for copper salts. It is a component of gram staining in microorganisms and cell lines.

Iodometric Titrations

It is used as a pH indicator and to measure serum albumin concentrations. It is used as a pH indicator (5.2-6.8 : yellow to blue-purple) and also used in spectrophotometric determination of serum-albumin.

It is employed as a common biological stain for tissues and cells. Used to make inks and shoe-polish and for dyeing leather, wood, textiles, and plastics. The crude mixture of nigrosine hydrochlorides (Phenol Black L) is used to dye phenolic resins.

A dye used to visualize beta-amyloid plaques, like those associated with Alzheimer's Disease This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

For the examination of the nasal secretions to differentiate an allergic condition from a bacterial infection

For staining fungi using Lactophenol Cotton Blue Stain.

Employ a gentle, pH-controlled solution for bluing hematoxylin with the Epredia™ Shandon™ Bluing Reagent.

Methylene Blue, 1% w/v aqueous solution is used as a dye in different staining procedures viz. Wright's stain and Jenner's stain. It also serves as an indicator and medicine. Further, it is used to examine RNA and DNA under the microscope or in a gel.

Used as a viable cell staining agent especially in stem cell biology