Histology and Cytology

Thionin acetate, pure, high purity biological stain, ACROS Organics™

Chemical Name or Material: Thionin acetate Name Note: Pure CAS: 78338-22-4 Purity Grade: Pure Molecular Formula: C12H10N3S·C2H3O2 Formula Weight: 287.33 MDL Number: MFCD00081194 Synonym: 3, 7-Diaminophenothiazin-5-ium acetate

Formaldehyde (USP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formaldehyde, 40% by Volume CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: USP Assay: ≥34.5% Assay Percent Range: 36.5 to 38.0 % Molecular Formula: CH2O Linear Formula: HCHO Formula Weight: 30.03 MDL Number: MFCD00003274 Synonym: Formic Aldehyde

Fluorexon, ACROS Organics™

Chemical Name or Material: Fluorexon CAS: 1461-15-0 Molecular Formula: C30H26N2O13 Formula Weight: 622.54 MDL Number: MFCD00005049 Synonym: Bis[N, N-bis(carboxymethyl)aminomethyl]fluorescein

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

Thermo Scientific™ HiPur™ Denatured Ethanol Available on GSA/VA Contract for Federal Government customers only.

Choose the option that best fits your work, Thermo Scientific™ HiPur™ Denatured Ethanol is available in one, five and 55 gallon sizes.

Thermo Scientific™ Tissue-Loc™ HistoScreen™ Cassettes Available on GSA/VA Contract for Federal Government customers only.

Handle small biopsies and fragile specimens with Thermo Scientific™ Tissue-Loc™ HistoScreen™ Cassettes, the ultimate cassettes for specimen security.

Thermo Scientific™ Microm™ Cryostats Heat Extractors Available on GSA/VA Contract for Federal Government customers only.

Use Thermo Scientific™ Microm™ Cryostats Heat Extractors with Richard-Allan Scientific™ Cryostats.

Copper phthalocyanine, dye content ca 95%, ACROS Organics™

Chemical Name or Material: Copper phthalocyanine Name Note: dye content ca 95% CAS: 147-14-8 Assay: ≥94% (ex Cu) Molecular Formula: C32H16CuN8 Formula Weight: 576.08 MDL Number: MFCD00010719 Synonym: C.I. 74160

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

Chemical Name or Material: Formaldehyde, 37% by Weight Name Note: With Preservative CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified ACS 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

Thermo Scientific™ Miscellaneous Microtome Accessories Available on GSA/VA Contract for Federal Government customers only.

Support and expand the functionality of Thermo Scientific™ 200 and 300 series of microtomes with Thermo Scientific Miscellaneous Microtome Accessories.

Thermo Scientific™ Richard-Allan Scientific™ Signature Series Hematoxylin 1 7221 Available on GSA/VA Contract for Federal Government customers only.

Yield visually similar results to Gills 1 and 2 with this uniquely formulated product.

Thermo Scientific™ Shandon™ Sponge, 25x31mm Non-distribution product as customer accommodation.

Protect small biopsies from overprocessing with the Thermo Scientific™ Shandon™ Sponge.

Crystal Violet (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Purity Grade: Certified Biological Stain Molecular Formula: C25H30ClN3 Formula Weight: 407.98 MDL Number: MFCD00011750 Synonym: Basic Violet 3

Phloxine B, Certified, 85%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Phloxine B CAS: 18472-87-2 Purity Grade: Pure Assay Percent Range: 85% Molecular Formula: C20 H2 Br4 Cl4 Na2 O5 Formula Weight: 829.64 MDL Number: MFCD00005061 Synonym: Acid Red 92

Fuchsin Acid Staining Solution, 1% Products for Science Education

Chemical Name or Material: Fuchsin Acid Staining Solution, 1% CAS: 3244-88-0 CAS: 7732-18-5 Assay Percent Range: 1% w/v

Thermo Scientific™ Shandon™ Zinc Formal-Fixx™ Available on GSA/VA Contract for Federal Government customers only.

Acquire amazing results with Thermo Scientific™ Shandon™ Zinc Formal-Fixx™, which is excellent for immunochemistry.

Rhodamine 6G, pure, ACROS Organics™

Chemical Name or Material: Rhodamine 6G CAS: 989-38-8 Purity Grade: Pure Molecular Formula: C28H31ClN2O3 Formula Weight: 479.01 MDL Number: MFCD00012665 Synonym: Basic Red 1

Thermo Scientific™ Richard-Allan Scientific™ Tissue-Loc™ Biopsy Cassettes

Ensure positive identification from grossing to filing with the three-sided writing surface of Thermo Scientific™ Richard-Allan Scientific™ Tissue-Loc™ Biopsy Cassettes.

Schiff Reagent Solution, ACROS Organics™

Chemical Name or Material: Schiff reagent solution CAS: 632-99-5 MDL Number: MFCD00081985

Alizarin Red S, FSE Products for Science Education

Chemical Name or Material: Alizarin Red S CAS: 130-22-3 Molecular Formula: C14H7NaO7S Linear Formula: C14H7NaO7S Formula Weight: 342.26 Synonym: Mordant Red 3

Phenol Red, ACROS Organics™

Chemical Name or Material: Phenol Red Name Note: Pure CAS: 143-74-8 Purity Grade: ACS Reagent Grade Molecular Formula: C19H14O5S Formula Weight: 354.38 MDL Number: MFCD00003552 Synonym: Phenolsulfonephthalein

Rose Bengal Products for Science Education

Chemical Name or Material: Rose Bengal CAS: 632-69-9 Assay Percent Range: 100% w/v Linear Formula: C20H2Cl4I4Na2O5 Formula Weight: 1019.43 Synonym: Acid Red 94

Glutaraldehyde Solution, 50% (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

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

Coumarin 314, 99%, pure, laser grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Coumarin 314 CAS: 55804-66-5 Purity Grade: Laser Grade Assay Percent Range: 99% Molecular Formula: C18H19NO4 Formula Weight: 313.35 MDL Number: MFCD00051334 Synonym: 1,2,4,5,3H,6H,10H-Tetrahydro-9-carbethoxy[1]benzopyrano(9,9a,1-gh)-quinolizin-10-one

Bromocresol Purple, sodium salt, pure, water soluble, indicator, ACROS Organics™

Chemical Name or Material: Bromocresol Purple, sodium salt Name Note: Water soluble, Indicator, Pure CAS: 62625-30-3 Purity Grade: Pure Molecular Formula: C21H15Br2NaO5S Formula Weight: 562.2 MDL Number: MFCD00148896 Synonym: 5';, 5';';-Dibromo-o-cresolsulfonephthalein, sodium salt

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

Thermo Scientific™ Shandon™ Gill™ Hematoxylin Available on GSA/VA Contract for Federal Government customers only.

Achieve fast and convenient results, while maintaining complete control over stain intensity with Thermo Scientific™ Shandon™ Gill™ Hematoxylin, which has mucoid staining.

Thermo Scientific™ Shandon™ Xylene Substitute Mountant Available on GSA/VA Contract for Federal Government customers only.

Employ all routine xylene-substitute clearing agents with the Thermo Scientific™ Shandon™ Xylene Substitute Mountant.

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

Employ a wash buffer for immunolabeling techniques with the Thermo Scientific™ Lab Vision™ Phosphate Buffered Saline and Tween™ 20 (20X).

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