Diagnostic Chemicals

Brilliant Cresyl Blue Staining Solution Products for Science Education

Chemical Name or Material: Brilliant Cresyl Blue Staining Solution CAS: 81029-05-2 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 10% w/v Synonym: Brilliant Blue G

Calmagite, Indicator Grade, Pure, ACROS Organics™

Chemical Name or Material: Calmagite CAS: 3147-14-6 Purity Grade: Extra Pure Molecular Formula: C17H14N2O5S Formula Weight: 358.38 MDL Number: MFCD00011656 Synonym: 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)-1-naphthalenesulfonic acid

Rhodamine B, Fisher Chemical

Chemical Name or Material: Rhodamine B CAS: 81-88-9 Molecular Formula: C28H31 ClN2O3 Formula Weight: 479 MDL Number: MFCD00011931 Synonym: Tetraethylrhodamine

Crystal Violet, 1%, Solution Products for Science Education

Chemical Name or Material: Crystal Violet, Solution Synonym: Gentian Violet

Brilliant Cresyl Blue Products for Science Education

Chemical Name or Material: Brilliant Cresyl Blue CAS: 81029-05-2 Physical Form: Powder Linear Formula: ZnC34H40Cl4N6O2 Formula Weight: 400.97

Tetrabromophenolphthalein Ethyl Ester, Potassium Salt, Indicator Grade, ACROS Organics™

Chemical Name or Material: Tetrabromophenolphthalein ethyl ester, potassium salt CAS: 62637-91-6 Purity Grade: Extra Pure Molecular Formula: C22H13Br4KO4 Formula Weight: 700.05 MDL Number: MFCD00011662

Phenolphthalein, For analysis ACS, ACROS Organics™

Chemical Name or Material: Phenolphthalein CAS: 77-09-8 Purity Grade: ACS Reagent Grade Molecular Formula: C20H14O4 Formula Weight: 318.32 MDL Number: MFCD00005913

Brilliant Green Products for Science Education

Chemical Name or Material: Brilliant Green CAS: 633-03-4 Physical Form: Solid Linear Formula: C27H33N2·HSO4 Formula Weight: 482.64 Synonym: C.I. 42040

Formaldehyde, 37% by Weight (Histological), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formaldehyde, 37% by Weight CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Histological Grade Assay: 36.5 to 38.0% Assay Percent Range: 36.5 to 38.0 % Molecular Formula: CH2O Linear Formula: HCHO Formula Weight: 30.03 MDL Number: MFCD00003274 Synonym: Formic Aldehyde

Malachite Green, ACROS Organics™

Chemical Name or Material: Malachite Green CAS: 569-64-2 Molecular Formula: C23H25ClN2 Formula Weight: 364.92 MDL Number: MFCD00011751

Bromophenol Blue sodium salt, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Bromophenol Blue, sodium salt Name Note: Pure CAS: 62625-28-9 Purity Grade: Pure Molecular Formula: C19H9Br4NaO5S Formula Weight: 691.94 MDL Number: MFCD00013793 Synonym: 3',3'',5',5''-Tetrabromophenolsulfonephthalein

Thermo Scientific™ Lab Vision™ PT Module™ Deparaffinization and Heat-Induced Epitope Retrieval Solutions (100X)

Perform Heat Induced Antigen Retrieval (HIER) on formalin fixed paraffin-embedded tissue sections with Thermo Scientific™ Lab Vision™ PT Module™ Epitope Retrieval Solutions.

Glutaraldehyde Solution, 50% (Certified), Fisher Chemical

Chemical Name or Material: Glutaraldehyde Solution, 50% CAS: 111-30-8 CAS: 7732-18-5 Purity Grade: Certified Grade Assay: 49.0 to 52.0% Assay Percent Range: 49.0 to 52.0 % Molecular Formula: C5H8O2 Linear Formula: HC(O)(CH2)3CHO Formula Weight: 100.12 MDL Number: MFCD00007025 Synonym: 1, 5-Pentanedial

Thermo Scientific™ Richard-Allan Scientific™ Signature Series Hematoxylin 2 7231 Available on GSA/VA Contract for Federal Government customers only.

Yield visually similar results to Gills 2 and 3 with this uniquely formulated product.

Thermo Scientific™ Richard-Allan Scientific™ Modified Harris Hematoxylin

Use Thermo Scientific™ Richard-Allan Scientific™ Modified Harris Hematoxylin, a regressive nuclear stain, for both histology and cytology.

Thermo Scientific™ Richard-Allan Scientific™ Dry Powder Stains

Stain specimens with Eosin-Y or Wright compounds with Thermo Scientific™ Richard-Allan Scientific™ Dry Powder Stains, certified by the Biological Stain Commission.

Crystal Violet, 0.5% Solution Products for Science Education

Chemical Name or Material: Crystal Violet, Solution Synonym: Gentian Violet

Thermo Scientific™ Richard-Allan Scientific™ Steiner-Steiner Silver Available on GSA/VA Contract for Federal Government customers only.

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

Bromocresol Green, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Bromocresol Green CAS: 76-60-8 Purity Grade: Pure Molecular Formula: C21H14Br4O5S Formula Weight: 698.01 MDL Number: MFCD00005874 Synonym: 3', 3'', 5'

Rhodamine B, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Rhodamine B CAS: 81-88-9 Purity Grade: Pure Molecular Formula: C28H31ClN2O3 Formula Weight: 479.01 MDL Number: MFCD00011931 Synonym: Basic Violet 10

Thermo Scientific™ Richard-Allan Scientific™ Iron Stain Available on GSA/VA Contract for Federal Government customers only.

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

Naringin, 97%, ACROS Organics™

Chemical Name or Material: Naringin CAS: 10236-47-2 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C27H32O14 Formula Weight: 580.53 MDL Number: MFCD00148888

Xylenol Orange, Water Soluble, ACROS Organics™

Chemical Name or Material: Xylenol Orange, sodium salt CAS: 3618-43-7 Purity Grade: Pure Molecular Formula: C31H28N2Na4O13S Formula Weight: 760.59

Thermo Scientific™ Shandon™ Frozen Section Staining Kit

Process a limited number of slides in an ideal environment with the Thermo Scientific™ Shandon™ Frozen Section Staining Kit.

Methylene Blue, 1% w/v aqueous solution, Alfa Aesar™

Chemical Name or Material: Methylene Blue CAS: 122965-43-9 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 1% w/v aqueous solution Molecular Formula: C16H18ClN3S Formula Weight: 319.86 MDL Number: MFCD00012111

Alcian Blue 8GX, certified, ACROS Organics™

Chemical Name or Material: Alcian Blue 8GX CAS: 33864-99-2 Molecular Formula: C56H68Cl4CuN16S4 Formula Weight: 1298.88 MDL Number: MFCD00010720 Synonym: Ingrain Blue 1

Thermo Scientific™ Richard-Allan Scientific™ Mark-It™ Tissue Marking Dyes Available on GSA/VA Contract for Federal Government customers only.

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

Thermo Scientific™ Lab Vision™ Tris Buffered Saline and Tween 20 (20X)

Take advantage of a wash buffer for immunolabeling techniques with the Utilize Thermo Scientific™ Lab Vision™ Tris-Buffered Saline and Tween™ 20 (20X). 

Bromothymol Blue sodium salt, 0.04% w/v aqueous solution, Alfa Aesar™

Chemical Name or Material: Bromothymol Blue sodium salt CAS: 34722-90-2 Physical Form: Liquid Molecular Formula: C27H27Br2NaO5S Formula Weight: 646.38 MDL Number: MFCD00077263

Resazurin, sodium salt, pure, high purity biological stain, ACROS Organics™

Chemical Name or Material: Resazurin, sodium salt CAS: 62758-13-8 Purity Grade: Pure Molecular Formula: C12H6NNaO4 Formula Weight: 251.17 MDL Number: MFCD00005036 Synonym: 7-Hydroxy-3H-phenoxazin-3-one 10-oxide, sodium salt

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