Description

Xylidineponceauformicroscopy CAS NO 2611-82-6 is a specialized biological stain primarily used as a histological dye for microscopic analysis. This compound is valued for its selective staining properties, which are critical for enhancing contrast and visualizing specific tissue structures under a microscope. It is an essential reagent for researchers, pathologists, and laboratory technicians in life sciences, histopathology, and biomedical research.

Application

• Histological Staining: Used for staining connective tissues, collagen fibers, and cytoplasmic granules in tissue sections for light microscopy.
• Cytological Studies: Employed in cytology to differentiate cellular components and structures in smear preparations.
• Pathology and Diagnostics: Aids in the identification and diagnosis of diseases by highlighting pathological changes in biopsy samples.
• Botanical Microscopy: Applied in plant biology to stain plant tissue sections for structural analysis.
• Educational and Research Laboratories: Serves as a standard dye in academic and industrial research settings for teaching and experimental protocols.
• Quality Control in Dye Manufacturing: Used as a reference standard to ensure batch consistency and purity of commercial staining products.

Basic Information

Product Name	Xylidineponceauformicroscopy
CAS No.	2611-82-6
Molecular Formula	C18H14N3NaO7S2
Molecular Weight	463.44 g/mol
Synonyms	Acid Red 26; C.I. 16150; Xylidine Ponceau; Ponceau 2R; Ponceau SX; Scarlet Red; Brilliant Ponceau 5R; Food Red 1; Wool Red B
EINECS	220-036-2

Quality Control

Our Xylidineponceauformicroscopy is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity assessment by HPLC, to ensure it meets the high standards required for precise microscopic work. A Certificate of Analysis (COA) detailing specific results for purity, dye content, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to prevent degradation.

Specification

Item	Specification
Appearance	Red to dark red powder
Identification (IR)	Conforms to reference spectrum
Assay (Dye Content)	≥ 85%
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Solubility	Soluble in water; sparingly soluble in ethanol
pH (1% Solution)	6.0 - 8.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.