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Protargol, 8.3% Ag CAS #: 9008-42-8 Thiery, (1967). See Silver Nitrate
p-Iodonitrotetazolium Violet is used as a electron acceptor for the colorimetric assay of various dehydrogenases.
CAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)
Astral Diagnostics has formulated a series of stains and reagents for use on the popular dip-stainers. Ongoing quality control procedures assure the user of consistent, precipitate free performance. The availability of both pH 6.8 and 7.2 buffers, permits the variation of stain intensity.
QUICK III is a rapid hematology staining system utilizing three prepared solutions. The essential eosin and thiazine staining solutions are manufactured using certified dyes and quality controlled tested on human blood smears. The convenient 15 second slide dip procedure results in stained smears...
Fura-2 LR/AM | CAS 172890-84-5 | Calbiochem | 1SET
2,3,5-Triphenyltetrazolium Chloride is a redox indicator. In the TTC assay (also known as TTC test or tetrazolium test), TTC is used to differentiate between metabolically active and inactive tissues. The white compound is enzymatically reduced to red TPF (1,3,5-triphenylformazan) in living tissues...
Hematoxylin is a compound extracted from heartwood of the logwood tree with a chemical formula of C16H14O6. This naturally derived dye has been used as a histologic stain, ink and as a dye in the textile and leather industry. As a dye, haematoxylin has been called Palo de Campeche, logwood extract,...
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation optimized for histology and cytology procedures where reproducible results are important. Manufactured with BSC certified reagents.
Dansyl Chloride | CAS 605-65-2 | Calbiochem | 1GM
The RPI malachite green oxalate salt is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only
Sulforhodamine B is a fluorescent dye. Sulforhodamine B can be used as a protein tag - by sulfamido condensation with a proteinaceous substrate containing a primary amine function. Sulforhodamine B will fluoresce red. Because of its red fluorescence it can be used in conjuction with fluorescein...
Composition: Water: ≥ 94.9% Acetic Acid: 5.0% Ponceau S: 0.1%
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Achieve crisp, reliable differentiation of collagen, muscle, and cytoplasm with our Masson's Trichrome Stain Kit. Designed for consistency in high-volume clinical and research laboratories, this kit delivers vivid contrast; brilliant blue collagen against sharply defined red muscle fibers and...
The Bio Basic Inc. m-cresol purple (m-cresolsulfonphthalein) is suitable for laboratory and research use. Application: For Laboratory Research Only
The Bio Basic Inc. methyl blue sodium salt is suitable for laboratory and research use. Application: For Laboratory Research Only
Fluorescent Brightner 28 is a colorless organic compound that fluoresces (clear bluish) under ultraviolet radiation. It is related structurally to Fluorescent Brightner 9 (Calcofluor White MR) which was used by Jefferies and Belcher and Maeda and Ischida in plant tissue studies. Fluorescent...
The Bio Basic Alcian Blue 8GX with a composition of 95-100% ((N, N', N'', N'''-(29H, 31H-phthalocyaninetetrayltetrakis(methylenethio((dimethylamino)methylidyne)))tetrakis(dimethylammo niumato))(2-), is suitable for use in laboratory research use only. It can be stored at a temperature of 18 to 25...
CAS: 72-57-1 EC No: 200-786-7 MDL No: MFCD00003969 RTECS: QJ6475000 Solid Molecular Formula: C34H24N6O14S4Na4 MW: 960.82 Melting Point: >300°
Bromocresol purple binds quantitatively with human serum albumin forming a stable complex with absorbance maximum at 600 nm. The intensity of the color produced is directly proportional to the albumin concentration in the sample. Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to...
Ricca Chemical Company offers a full set of general use cleaning solutions, acids, bases, dry chemicals, and solvents. With high quality, competitive pricing, and rapid service, our general use products are guaranteed to exceed your needs.
The RPI bromophenol blue [3',3",5',5"-tetrabromo-phenolsulfonephthalein] is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing...