Special Stains

Richard-Allan Scientific™ Bouin’s Fluid (Thermo Scientific™)

Preserve gastrointestinal tract specimens and structures with soft and delicate textures with Thermo Scientific™ Richard-Allan Scientific™ Bouin's Fluid.

Richard-Allan Scientific™ Reticulin Silver (Thermo Scientific™)

Identify and visualize reticular fibers in tissue sections with the Reticulin Silver Stain, a Gordon and Sweet's modification.

Richard-Allan Scientific™ Modified Grocott's Methenamine Silver (Periodic Acid) (Thermo Scientific™)

Distinguish fungi, basement membranes and opportunistic organisms such as Pneumocystis Carinii in tissue sections with Thermo Scientific™ Richard-Allan Scientific™ Modified Grocott's Methenamine Silver (Periodic Acid)

Richard-Allan Scientific™ Amyloid Stain (Thermo Scientific™)

Demonstrate amyloid with Thermo Scientific™ Richard-Allan Scientific™ Amyloid Stain.

Richard-Allan Scientific™ Periodic Acid-Schiff (PAS) (Thermo Scientific™)

Demonstrate the patterns and presence of specific carbohydrates with Thermo Scientific™ Richard-Allan Scientific™ Periodic Acid-Schiff (PAS) Solution

Richard-Allan Scientific™ Gomori Trichrome (Blue Collagen) (Thermo Scientific™)

Save time with Thermo Scientific™ Richard-Allan Scientific™ Gomori Trichrome (Blue Collagen), a one-step trichrome stain that achieves color differentiation similar to the Masson Trichrome.

Richard-Allan Scientific™ Alcian Blue/PAS Special Stain Kit (Thermo Scientific™)

Demonstrate the presence of both neutral and acidic mucosubstances with the Thermo Scientific™ Richard-Allan Scientific™ Alcian Blue/PAS Special Stain Kit

Richard-Allan Scientific™ Mark-It™ Tissue Marking Dyes (Thermo Scientific™)

For a variety of tissue identification purposes use Thermo Scientific™ Richard-Allan Scientific™ Mark-It™ Tissue Marking Dyes.

RA Lamb Dry Dyes (Thermo Scientific™)

Ensure batch-to-batch consistency with Thermo Scientific™ RA Lamb Dry Dyes, which are manufactured using strictly controlled processing procedures.

Richard-Allan Scientific™ Acid Fast Bacillus (Blue and Green Secondary Stains) (Thermo Scientific™)

Produce optimal staining while reducing precipitate with the Thermo Scientific™ Richard-Allan Scientific™ Acid Fast Bacillus.

Richard-Allan Scientific™ Elastic Stain (Thermo Scientific™)

Demonstrate the atrophy, thinning and loss of elastic tissue with Thermo Scientific™ Richard-Allan Scientific™ Elastic Stain.

Richard-Allan Scientific™ Steiner-Steiner Silver (Thermo Scientific™)

Determine the presence of spirochetes and nonfilamentous bacteria with Thermo Scientific™ Richard-Allan Scientific™ Steiner-Steiner Silver.

Richard-Allan Scientific™ Iron Stain (Thermo Scientific™)

Detect the presence of ferric iron (hemosiderin) in histological or hematological preparations with Thermo Scientific™ Richard-Allan Scientific™ Iron Stain.

Richard-Allan Scientific™ Gomori Trichrome (Green Collagen) (Thermo Scientific™)

Save time with Thermo Scientific™ Richard-Allan Scientific™ Gomori Trichrome (Green Collagen), a one-step trichrome stain that provides distinctive red muscle fibers with green collagen staining.

Richard-Allan Scientific™ Gram Stain (Tissue) Kit (Thermo Scientific™)

Identify gram-positive and gram-negative bacteria in tissue sections with Thermo Scientific™ Richard-Allan Scientific™ Gram Stain (Tissue)