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Haematoxylin Stain Powder 5g Qualigens

 Haematoxylin Stain Powder 5g Qualigens
 Haematoxylin Stain Powder 5g Qualigens
 Haematoxylin Stain Powder 5g Qualigens
 Haematoxylin Stain Powder 5g Qualigens
 Haematoxylin Stain Powder 5g Qualigens
 Haematoxylin Stain Powder 5g Qualigens
 Haematoxylin Stain Powder 5g Qualigens

Haematoxylin Stain Powder 5g Qualigens Specification

  • Ph Level
  • Not applicable to dry powder
  • Purity
  • Not specified as a numerical %
  • Flash Point
  • Not applicable to the solid
  • Packaging Type
  • Glass Bottle
  • Boiling point
  • Not applicable
  • Molecular Weight
  • 302.28 g/mol Grams (g)
  • Density
  • Not specified Gram per cubic centimeter(g/cm3)
  • Melting Point
  • Not specified by Qualigens for this product
  • Molecular Formula
  • C H O
  • CAS No
  • 517-28-2
  • Usage
  • Laboratory
  • Size
  • 5g
  • Physical State
  • Solid
  • Shelf Life
  • 12 Months
  • Grade
  • Laboratory Grade
  • Type
  • Industrial Lab Chemicals
  • Application
  • Laboratory
  • Appearance
  • Deep blue-purple powder
  • Purity(%)
  • Not specified as a numerical %
  • Colour
  • Purple
  • Hazard Class
  • Non-hazardous
  • Packaging Type
  • Sealed bottle
  • Compatibility
  • Microscopy
  • Temperature Requirement
  • Ambient
  • Pack Size
  • 25 grams
  • Transport
  • Non-restricted
 

Haematoxylin Stain Powder 5g Qualigens Trade Information

  • Minimum Order Quantity
  • 25 Pieces
  • FOB Port
  • JAIPUR
  • Payment Terms
  • Telegraphic Transfer (T/T)
  • Supply Ability
  • 100 Pieces Per Day
  • Delivery Time
  • 5 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • Standard
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, Africa, South America, Eastern Europe, Western Europe, Middle East
  • Main Domestic Market
  • All India
  • Certifications
  • IEC
 

Haematoxylin Stain Powder 5g Qualigens About

Qualigens haematoxylin staining powder is a naturally derived dye used in histology and cytology to stain cell nuclei blue-violet to black. Extracted from the logwood tree, this C.I. 75290 substance, also known as natural black 1, forms "hematoxylin lakes" with metal salts (mordants) to selectively stain DNA. It's a key component in the common H&E (Hematoxylin and Eosin) stain.
 Description of Qualigens Haematoxylin Staining Powder
  • Purpose: To stain the nuclei of cells. 
  • Origin: Extracted from the heartwood of the logwood tree (Haematoxylum campechianum). 
  • Color: Deep blue-purple. 
  • Form: A powder. 
  • Application: Used in histology and cytology to visualize cell structures, particularly the nucleus (DNA). 
  • Mechanism: When combined with a positively charged metal salt (a mordant), such as aluminum salts, it forms a complex called a "hematoxylin lake" that selectively binds to the negatively charged DNA in the nucleus. 
Key Characteristics and Uses
  • C.I. 75290: Its Chemical Identification Number, also known as natural black 1. 
  • H&E Staining: A crucial component of the Hematoxylin and Eosin stain, one of the most frequently used staining procedures in histology. 
  • Other Uses: A component of the Papanicolaou (PAP) stain for cytology specimens. 
  • Clinical Use: Some hematoxylin products are registered for clinical diagnostic purposes. 
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