Chemical Name or Material: Litmus CAS: 1393-92-6 Assay Percent Range: >99% w/v Formula Weight: ≈3300

Chemical Name or Material: Litmus Solution, 0.5% CAS: 1393-92-6 CAS: 7732-18-5 Assay Percent Range: 0.5% w/v

Chemical Name or Material: Alizarin Red S sodium salt CAS: 130-22-3 Physical Form: Liquid Molecular Formula: C₁₄H₇O₇SNa MDL Number: MFCD00013049

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

Chemical Name or Material: Methyl Green CAS: 14855-76-6 Molecular Formula: C₂₇H₃₅BrClN₃ Formula Weight: 516.95 MDL Number: MFCD00036449 Merck Index: 14,6082 Synonym: C.I. 42590; Ethyl Green

Identify primary tumor sites with the aid of Thermo Scientific™ Richard-Allan Scientific™ Mucicarmine

Chemical Name or Material: m-Cresol Purple CAS: 2303-01-7 Purity Grade: Pure Molecular Formula: C₂₁H₁₈O₅S Formula Weight: 382.42 MDL Number: MFCD00005871

Chemical Name or Material: Rhodamine 101 inner salt Name Note: 99% CAS: 116450-56-7 Purity Grade: Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C₃₂H₃₀N₂O₃ Formula Weight: 490.59 MDL Number: MFCD00051383

Infrared Spectrum: Authentic Water: 6% max. Formula Weight: 463.41 CAS: 304655-82-1 Molecular Formula: C₁₇H₁₂NNaO₈S₂·H₂O Chemical Name or Material: Azomethine H monosodium salt monohydrate

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

A counterstain for AFB and Cryptosporidium modified acid-fast stain using TB Kinyoun or TB Ziehl-Neelsen stains.

Chemical Name or Material: Safranin O CAS: 477-73-6 Molecular Formula: C₂₀H₁₉N₄Cl Linear Formula: C₂0H₄9ClN₄ Formula Weight: 350.85 Synonym: Basic Red 2

Chemical Name or Material: Eosin B CAS: 548-24-3 Purity Grade: Pure Molecular Formula: C₂₀H₆Br₂N₂Na₂O₉ Formula Weight: 624.06 MDL Number: MFCD00005041 Synonym: 4', 5'-Dibromo-2', 7'-dinitrofluorescein

Chemical Name or Material: Bromocresol Green, sodium salt CAS: 67763-24-0 Purity Grade: Extra Pure Molecular Formula: C₂₁H₁₃Br₄NaO₅S Formula Weight: 720 MDL Number: MFCD00148898

Improve the reactivity of many antibodies in formalin-fixed tissues with the Thermo Scientific™ Lab Vision™ Citrate Buffer for Heat-Induced Epitope Retrieval (10X).

Thermo Scientific™ Remel Gram Iodine is a mordant used in Gram stain procedures.

Chemical Name or Material: Formalde-Fresh Solution, Buffered CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Assay: 4.0 to 4.5% MDL Number: MFCD00003274

Chemical Name or Material: Cal-Ex™ Decalcifier CAS: 6381-92-6 CAS: 7647-01-0 CAS: 7732-18-5 Assay Percent Range: ≥98.5 % MDL Number: MFCD00211743

Chemical Name or Material: Sudan I CAS: 842-07-9 Purity Grade: Extra Pure Molecular Formula: C₁₆H₁₂N₂O Formula Weight: 248.28 MDL Number: MFCD00003911 Synonym: 1-Phenylazo-2-naphthol

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

Chemical Name or Material: Rhodamine 110 CAS: 13558-31-1 Purity Grade: Pure Assay: ≥98.5% Assay Percent Range: 98+% Molecular Formula: C₂₀H₁₅ClN₂O₃ Formula Weight: 366.79

Aids in differentiating collagen and smooth muscle in tumors. Comes with all stains and solutions necessary to complete the staining procedure.

Chemical Name or Material: Methylene Blue Trihydrate CAS: 7220-79-3 Purity Grade: USP Physical Form: Solid Assay: Inclusive between 98.0% Molecular Formula: C₁₆H₁₈ClN₃S · 3 H₂O Formula Weight: 373.9 MDL Number: MFCD00150008 Synonym: Basic Blue 9 Trihydrate

Thermo Scientific™ Remel Trichrome Blue is for detection of Microsporidium in clinical specimens.

Chemical Name or Material: Aniline Blue, sodium salt CAS: 28631-66-5 Purity Grade: Pure Molecular Formula: C₃₂H₂₅N₃Na₂O₉S₃ Formula Weight: 737.71 MDL Number: MFCD00036130 Synonym: Acid Blue 22

Chemical Name or Material: Protein gel loading dye

Chemical Name or Material: Bismarck Brown R CAS: 5421-66-9 Molecular Formula: C₂₁H₂₄N₈·2HCl Formula Weight: 461.39 MDL Number: MFCD00036386 Beilstein: 1829673 Synonym: C.I. 21010; Basic Brown 4

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Certified Grade Molecular Formula: C₂₁H₁₆Br₂O₅S Formula Weight: 540.24 MDL Number: MFCD00011681 Synonym: 5, 5'dibromo-o-cresolsulfonphthalein

Chemical Name or Material: Tiron™ CAS: 149-45-1 Molecular Formula: C₆H₄Na₂O₈S₂·H₂O Linear Formula: (HO)₂C₆H₂(SO₃Na)₂·H₂O Formula Weight: 332.21 MDL Number: MFCD00149531 Synonym: 4,5-Dihydroxy-1,3-benzenedisulfonic acid, disodium salt monohydrate

Chemical Name or Material: Congo Red, 0.1% Aqueous Solution CAS: 573-58-0 CAS: 7732-18-5 Assay Percent Range: <1% w/v