Orcein Synthetic Certified

Description

Orcein Synthetic Certified CAS: 1400-62-0, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Orange IV, a synthetic azo dye classified under disazo dyes, is recognized for its vibrant orange hue and is chemically identified as the sodium salt of 4-(4-Nitrophenylazo) resorcinol. This dye is water-soluble, resulting in a brilliant orange solution. Its chemical formula is C18H14N3NaO3S. Additionally, it is referred to as Tropaeolin OO and Acid Orange 5, and is primarily utilized in biological staining and as a pH indicator.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

Orcein Synthetic Certified is widely used in histology and cytology for staining elastic fibers, chromosomes, and various other cellular structures. It is particularly effective for visualizing the nucleus and cytoplasm in tissue samples.
It is used as a staining agent in microscopy to enhance the contrast of biological specimens, making it easier to observe and differentiate between various structures.
It is employed in scientific research for studying cellular structures and functions, as well as in genetic research for chromosome analysis.

Benefits :

Provides clear and distinct staining of cellular structures
Ensures a consistent quality and concentration
Suitable for a wide range of biological staining applications

Additional information

Brand	Tristains
Size	100g, 10g, 25g, 50g, 5g

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TECHNICAL INFORMATION

Alternate Names	Natural Red 28
Application	Orcein (Synthetic) is a useful microscopy dye for flagella stains
CAS Number	1400-62-0

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Orcein (Synthetic) is a red dye used in microscopy as a mordant for the staining of flagella, as well as for detecting elastic tissue in sputum.

TECHNICAL INFORMATION

Appearance	Powder
Physical State	Solid
Solubility	Soluble in acetone, alcolhol, acetic acid (red color), and dillute aqueous alkali (blue-violet color). Insoluble in water.
Boiling Point	~779.0° C at 760 mmHg (Predicted)
Storage	Store at room temperature
Density	~1.6 g/cm³(Predicted)
pK Value	pK_a: 9.27 (Predicted), pK_b: 0.99 (Predicted)
Refractive Index:	n²⁰_D1.76 (Predicted)

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

WGK Germany	3
PubChem CID	5386447
Merck Index	14: 6863
MDL Number	MFCD00062310
EC Number	215-750-6
SMILES :	CC1=CC(=CC(=C1NC2=C(C3=C4C(=C(C(=O)C=C4OC3=CC2=O)NC5=C(C=C(C=C5C)O)O)C)C)O)O