Browse our “Stain Expert CD” for a wide range of staining reagents:

• Easy selection of 80 different stains
• precise access to our online catalogue data
• Ease-to-use Preparation section
• Comprehensive “Reference” section
  
  
  Sigma-Aldrich provides the highest quality products, kits and procedures for Histology stains, Histology special stains, Haematology stains and Cytology stains. We offer an extensive line of Histopaque solutions, Haematoxylin solutions, Fixatives and Gram Stain kits.
  
  In addition Sigma-Aldrich manufactured approximately 205 Haematology & Histology products that have been CE marked according to the IVD Directive and comply with the requirements therein.
  
  

Together with our Life Science section we are one of the major sources for Reagents in clinical laboratories. Benefit from the well-known quality and superior service of Sigma-Aldrich.