Stains Dyes and Indicators

Thermo Scientific™ Lab Vision™ Biotinylated Goat anti-Polyvalent (Ready-To-Use)

Employ a labeled streptavidin-biotin immunoenzymatic antigen detection system with the Thermo Scientific™ Lab Vision™ Biotinylated Goat anti-Polyvalent (Ready-To-Use).

Indicator Solution, Universal Products for Science Education

Chemical Name or Material: Universal Indicator Solution CAS: 34722-90-2 CAS: 64-17-5 CAS: 547-58-0 CAS: 845-10-3 CAS: 518-51-4 Assay Percent Range: <0.2% w/v Synonym: Universal pH Indicator

Thymolphthalein, 0.05% w/v solution in ethanol, Alfa Aesar™

Chemical Name or Material: Thymolphthalein Name Note: 0.05% w/v solution in ethanol CAS: 125-20-2 Physical Form: Liquid Molecular Formula: C28H30O4 Formula Weight: 430.55 MDL Number: MFCD00005909

NBD chloride, 98%, ACROS Organics™

Chemical Name or Material: NBD chloride CAS: 10199-89-0 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H2ClN3O3 Formula Weight: 199.55 MDL Number: MFCD00005808 Synonym: 4-Chloro-7-nitrobenzo-2-oxa-1, 3-diazole

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

Chemical Name or Material: Fluorescamine CAS: 38183-12-9 Purity Grade: Pure Molecular Formula: C17H10O4 Formula Weight: 278.26

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

Take advantage of an excellent classical blood film stain used on peripheral blood smears and bone marrow with the Thermo Scientific™ Richard-Allan Scientific™ Giemsa Stain.

Xylene Cyanol FF 85%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Xylene cyanol Name Note: 85% CAS: 4463-44-9 Purity Grade: Extra Pure Molecular Formula: C25H27N2NaO7S2 Formula Weight: 554.61 MDL Number: MFCD00019481 Synonym: C.I. 43535

Thermo Scientific™ Shandon™ Cytospin™ Collection Fluid Available on GSA/VA Contract for Federal Government customers only.

Store specimens or unstained slides for weeks without adverse effect with Thermo Scientific™ Shandon™ Cytospin™ Collection Fluid.

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.

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

Thymol Blue, Indicator, ACROS Organics™

Chemical Name or Material: Thymol Blue CAS: 76-61-9 Purity Grade: Extra Pure Molecular Formula: C27H30O5S Formula Weight: 466.58 MDL Number: MFCD00005869 Synonym: TB

Methylene Blue, pure, certified, ACROS Organics™

Chemical Name or Material: Methylene Blue CAS: 61-73-4 Purity Grade: Pure Molecular Formula: C16H18ClN3S Formula Weight: 319.85 MDL Number: MFCD00012111 Synonym: Basic Blue 9

Methylene Blue (Loeffler's) Products for Science Education

Chemical Name or Material: Methylene Blue (Loeffler's) CAS: 64-17-5 CAS: 722-79-3 CAS: 131-58-3 CAS: 7732-18-5 Assay Percent Range: 30%v/v

Rhodamine B, Laser Grade, +99%, ACROS Organics™

Chemical Name or Material: Rhodamine B Name Note: 99+% CAS: 81-88-9 Purity Grade: Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C28H31ClN2O3 Formula Weight: 479.01 MDL Number: MFCD00011931 Synonym: Basic Violet 10

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

Thermo Scientific™ Richard-Allan Scientific™ Modified Grocott's Methenamine Silver (Periodic Acid) Available on GSA/VA Contract for Federal Government customers only.

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)

Nitro Blue Tetrazolium Chloride monohydrate, 90%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Nitro Blue Tetrazolium Chloride monohydrate CAS: 298-83-9 CAS Min %: 88.0 CAS Max %: 100.0 CAS: 67-56-1 CAS: 7732-18-5 Assay: ≥88% Assay Percent Range: 90% Molecular Formula: H2O·CH4O Formula Weight: 867.69 MDL Number: MFCD00150013 Synonym: Nitro BT

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

Utilize Thermo Scientific™ Richard-Allan Scientific™ Wright Stain for peripheral blood and bone marrow smears.

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.

Coumarin 343, Laser Grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Coumarin 343 CAS: 55804-65-4 Purity Grade: Pure Molecular Formula: C16H15NO4 Formula Weight: 285.29 MDL Number: MFCD00051335

Hematoxylin (Certified Biological Stain), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hematoxylin CAS: 517-28-2 Purity Grade: Certified Biological Stain Molecular Formula: C16H14O6 · xH2O Formula Weight: 302.28 MDL Number: MFCD00078111 Synonym: Hydroxybrasilin

Bromocresol Purple, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Pure Molecular Formula: C21H16Br2O5S Formula Weight: 540.21 Synonym: 5', 5''-Dibromo-o-cresolsulfonephthalein

Phenolphthalein Indicator Products for Science Education

Chemical Name or Material: Phenolphthalein Indicator CAS: 77-09-8 Purity Grade: Reagent Grade Assay Percent Range: 100% w/v Linear Formula: C20H14O4 Formula Weight: 318.33 Synonym: 3, 3-Bis(4-Hydroxylphenyl)-1(3H)-Isobenzofuranone

4-Phenylazophenol, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 4-Phenylazophenol CAS: 1689-82-3 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C12H10N2O Formula Weight: 198.22 MDL Number: MFCD00002330 Synonym: 4-Hydroxyazobenzene

Evans Blue, ACROS Organics

Chemical Name or Material: Evans Blue CAS: 314-13-6 Molecular Formula: C34H24N6Na4O14S4 Formula Weight: 960.8 MDL Number: MFCD00004021 Synonym: C.I. 23860

Basic 10 Stain Kit, Aqueous, Fisher Science Education Products for Science Education

Chemical Name or Material: Basic 10 Stain Kit Physical Form: Aqueous

IR-125, Laser Grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: IR-125 CAS: 3599-32-4 Purity Grade: Extra Pure Molecular Formula: C43H47N2NaO6S2 Formula Weight: 774.97 MDL Number: MFCD00013078 Synonym: Indocyanine Green

Thermo Scientific™ Shandon™ Kwik-Diff™ Stains Available on GSA/VA Contract for Federal Government customers only.

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

Thermo Scientific™ Richard-Allan Scientific™ Gill™ 1, 2, 3 Hematoxylin

With three strengths available, the Thermo Scientific™ Richard-Allan Scientific™ Gill™ 1, 2, 3 Hematoxylin allows complete control of staining intensities.

Rhodamine 6G 99%, ACROS Organics™

Chemical Name or Material: Rhodamine 6G Name Note: 99% CAS: 989-38-8 Purity Grade: Pure Assay Percent Range: 99% Molecular Formula: C28H31ClN2O3 Formula Weight: 479.01 MDL Number: MFCD00012665 Synonym: Basic Red 1

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