Reagents & Chemicals

ACETIC ACID 0.5% Aqueous Solution

(use: Trichrome, Gomori One-Step.)

ACETIC ACID 1% Aqueous Solution

(use: Masson & Gomori Trichrome & May-Grunwald Giemsa.)

ACETIC ACID 3% Aqueous Solution

(use: Alcian Blue, pH 2.5.)

ACETIC ACID Glacial, ACS

ACETONE ACS

(use: Various, including Brown-Brenn & Hucker-Twort Gram Stains.)

ACETONE-ALCOHOL 1:1

(use: Gram Stain Brown-Brenn)

ACETONE/XYLENE, 1:1

(use: Brown-Brenn & Brown-Hopps Gram Stains.)

ACID-ALCOHOL 1% Solution

(use: H&E, AFB, Brown-Brenn, PAS & Fite Stains.)

ACIDULATED WATER pH 4.0-4.1

(use: Warthin-Starry Method.)

AMMONIUM HYDROXIDE 28-30%,ACS

(use: Reticulum, Gordon & Sweets; Lester King, Bielschowsky.)

BORAX (Sodium Borate) 5% Saturated Alcoholic Solution

(use: Sulfated Alcian Blue for Amyloid.)

CHROMIC ACID 10% Aqueous Solution

(use: Stock solution for Grocott Solution GMS.)

CHROMIC ACID 5% Aqueous Solution

(use: Working dilution for Grocott Solution GMS.)

COLLOIDAL IRON Stock Solution

(use: Mowry Colloidal Iron.)

DECALCIFICATION END-POINT Set

Sol'n A: Ammonium Hydroxide, 5% Aqueous Solution

Sol'n B: Ammonium Oxalate, 5% Aqueous Solution

(use: Determination of complete decalcification of specimen.)

DECALCIFYING SOLUTION Dilute HCl with EDTA

(use: Excellent for bone marrows. Gentle but quick!)

DECALCIFYING SOLUTION EDTA/Sucrose

(use: For large bones.)

Gentle enough for IHC & IF.

DECALCIFYING SOLUTION Formic Acid, 5% Aqueous Solution

DECALCIFYING SOLUTION Formic/Citrate

Standard gentle formula.

FERRIC CHLORIDE 1% Aqueous Solution

(use: Schmorl Melanin Stain.)

FERRIC CHLORIDE 10% Aqueous Solution

(use: Verhoeff Elastic & Hall Bile Stains.)

FERRIC CHLORIDE 2% Aqueous Stock Solution

(use: Working solution for VVG Elastic Stain.)

FERRIC CHLORIDE 29% Aqueous Stock Solution

(use: Weigert, Lillie & Mallory Iron Hematoxylins: Elastic and Schmorl Melanin stains. Can be diluted to 5% & 2%.)

FORMIC ACID 95%, ACS

For part number and pricing on this product, please visit our Fixative Section where this product is also listed. 

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FROZFIX® CONDITIONING SET

CLICK HERE for FROZFIX in Fixatives Section.

GALLEGO SOLUTION

(use: Brown-Hopps modified Gram stain.)

GOLD CHLORIDE 0.1% Aqueous Solution

(use: GMS Stain.)

GOLD CHLORIDE 0.2% Aqueous Solution

(use: Gordon & Sweets Reticulum, Fontana-Masson Argentaffin and GMS Stains.)

GOLD CHLORIDE 0.25% Aqueous Solution

(use: Gomori Basement Membrane Stain.)

GOLD CHLORIDE 1% Aqueous Stock Solution

(use: Gordon & Sweets and Gomori Basement Membrane, Fontana-Masson Argentaffin and GMS Stains. Can be diluted to 0.25%, 0.2% & 0.1%.)

HYDROCHLORIC ACID 0.1N Aqueous Solution

(use: Alcian Blue 1.0 pH Sulfated Mucosubstances)

HYDROCHLORIC ACID 20% Aqueous Solution

(use: Gomori Mod. Iron Stain, Prussian Blue & stock for Colloidal Iron.)

HYDROCHLORIC ACID 36-38%, ACS

HYDROCHLORIC ACID 5% Aqueous Solution

(use: For acid cleaning glassware prior to silver staining.)

HYDROGEN PEROXIDE 30% Aqueous Solution

(Vented cap allows for release of pressure. Condensation inside shipping bag may occur.)

IODINE SOLUTION Gram

(use: Brown-Brenn & Brown-Hopps Gram Stains and mercury pigment removal.)

IODINE SOLUTION Verhoeff

(use: Verhoeff Elastic/Masson Trichrome procedure.)

IODINE SOLUTION Weigert & Lugol

(use: Hucker-Twort Gram Stain, Verhoeff Elastic, McLetchie Trichrome and mercury pigment removal.)

LITHIUM CARBONATE Saturated Aqueous Solution

METHANOL Anhydrous,ACS

(use: Fixative for blood smears.)

METHENAMINE 3% Aqueous Solution

(use: Gomori Basement Membrane Stain (PAMM) & Urates.)

MICHEL WASH SOLUTION

(Shelf Life 6 mos. Store @ 4°C.)

This product is located in our "Fixative" section.

Click link for part number and pricing

MOLD RELEASE Concentrate

(use: Help blocks release from embedding molds.)

OXALIC ACID 5% Aqueous Solution

(use: Bleach out melanin or phosphotungstic acid in the PTAH Stain & is stock for Gordon & Sweets Reticulum.)

PERIODIC ACID 0.5% Aqueous Solution

(use: PAS for glycogen or amoeba and in Gomori Basement Membrane Stain.)

PERIODIC ACID 1% Aqueous Solution

(use: Can be diluted to 0.5% for PAS or PAMM.)

PHOSPHATE BUFFER

See BUFFERS in Reagents, Chemicals & Buffers Section.

Click link to be taken to buffer section

PHOSPHOMOLYBDIC - PHOSPHOTUNGSTIC ACID SOLUTION

(use: Masson Trichrome Stain.)

PHOSPHOMOLYBDIC ACID 1% Aqueous Solution

(use: Klatskin Trichrome for liver.)

PHOSPHOMOLYBDIC ACID 10% Aqueous Solution

PHOSPHOTUNGSTIC - ACETIC ACID SOLUTION

(use: with Gomori One-Step Trichrome for Decolorization if needed.)

PHOSPHOTUNGSTIC ACID 2% Alcoholic Solution

(use: Trichrome, McLetchie)

PHOSPHOTUNGSTIC ACID 4% Alcoholic Solution

PHOSPHOTUNGSTIC ACID 5% Aqueous Solution

(use: Trichrome, Masson Light Green)

PICRIC ACID - ACETONE 0.05% Solution

(use: Brown & Hopps.)

PICRIC ACID - ACETONE 0.1% Solution

(use: Gram Stains, eg. Brown Brenn.)

PICRIC ACID 7% Alcoholic Stock Solution

(use: Alternative to Bouin as mordant for the liver Trichrome, and as differentiator for Sulfated Alcian Blue for Myocardial Amyloid.)

PICRIC ACID Saturated Aqueous Stock Solution

(use: Instead of keeping the hazardous powder to make-up Bouin, etc.)

POTASSIUM FERRICYANIDE 1% Aqueous Solution

(use: Schmorl Melanin Stain.)

POTASSIUM FERRICYANIDE 10% Aqueous Stock Solution

(use: Schmorl Method for reducing substances, eg. Melanin.)

POTASSIUM FERROCYANIDE 10% Aqueous Stock Solution

(use: Gomori Mod. Iron Stain & stock for Colloidal Iron.)

POTASSIUM PERMANGANATE 0.25% Aqueous Solution

(use: PTAH Stain & working solution for melanin bleaching.)

POTASSIUM PERMANGANATE 1% Aqueous Solution

(use: Gordon & Sweets Reticulum Stain & stock solution for melanin bleaching.)

PROPYLENE GLYCOL 100% ACS

(use: Oil Red O in Propylene Glycol, Fat Stain.)

PROPYLENE GLYCOL 85%

(use: Oil Red O in Propylene Glycol, Fat Stain.)

ROSIN 10% Alcoholic Stock Solution

(use: Wolbach Giemsa.)

SCOTT TAP WATER Substitute

SODIUM BICARBONATE 5% Aqueous Solution

(use: Original Brown & Brenn Gram Stain, and stock solution for Wolbach Giemsa.)

SODIUM BISULFITE 1% Aqueous Solution

(use: Grocott Methenamine Silver GMS Stain.)

SODIUM BORATE 0.5% Aqueous Solution

(use: Rhodanine Stain for Copper.)

SODIUM BORATE 5% Alcoholic

CLICK HERE for BORAX, cata #1019 in Reagents, Chemicals & Buffers Section.

SODIUM BORATE 5% Aqueous Solution

(use: Standard Grocott Methenamine Silver, GMS procedure.)

SODIUM METABISULFITE 1% Aqueous Solution

(use: Working solution for GMS.)

SODIUM SULFATE 1% Aqueous Solution

(use: Sulfated Alcian Blue procedure for Amyloid stain.)

SODIUM THIOSULFATE 2% Aqueous Solution

(use: Working solution for GMS.)

SODIUM THIOSULFATE 2.5% Aqueous Solution

(use: Working solution for Gomori Basement Membrane Stain.)

SODIUM THIOSULFATE 3% Aqueous Solution

(use: Gomori Methenamine-Silver for Nitrates.)

SODIUM THIOSULFATE 5% Aqueous Solution

(use: Stock solution for Gomori Basement Membrane & GMS; Working solution for VVG Elastic, Gordon & Sweets and Mercury pigment removal.)

SULFURIC ACID 1% Aqueous Solution

(use: Fite Stain for Nocardia & Leprosy.)

URANYL NITRATE 1% Aqueous Solution

(use: Steiner Silver Impregnation Methods.)

WATER, DEIONIZED ACS REAGENT, CLSI Type 1

WEIGERT IODINE

See IODINE, Weigert, cata #12092 in Reagents, Chemicals & Buffers Section.

WRIGHT STAIN BUFFER SOLUTION pH 6.8

This product is located in our "Buffer" section of Reagents & Chemicals.

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XYLENE / PEANUT OIL 2:1

(use: Fite Stain for Leprosy & Nocardia.)

XYLENE SUBSTITUTE

An extremely safe, odorless alternative to xylene. Gentle on tissue and does not make it brittle. Excellent for derms and biopsy tissue. No tissue shrinkage or morphology changes. Enhances nuclear detail. Non-flammable with a flash point of 142°F. Use with S-Mount Mounting Medium for optimal results. No hazardous shipping fees! See Slide Brite in Safety Section.

CLICK HERE for part number & Pricing