Microorganism Stains


  • Shelf Life for most Stain Kits is one year from date manufactured.
  • Store Stain Kits at 15-30°C unless otherwise stated.
  • Most Stain Kits include 2 Complimentary Positive Control Slides to be used for the initial verification of staining techniques and reagents.
  • Stain solution groups are sold as individual products under separate part numbers with storage requirements and expiration date designated per bottle.
H = Hazardous
fungus stain kit grocott methenamine silver gms

Fungus, Grocott Methenamine Silver (GMS) Stain Kit

Stains a variety of fungal organisms including: Pneumocystis carinii, Aspergillus, Blastomyces, Candida and Histoplasma.

Microwave Modification Included

Part # 9121A250 ml kit $255.60H
Part # 9121B500 ml kit $464.20H
fungus stain kit pas light green

Fungus, PAS/Light Green Stain Kit

Stains fungus and glycoproteins. Polysaccharides present in fungal cell walls are oxidized by the periodic acid to aldehydes. The aldehydes then react with Schiff Reagent, McManus to yield magenta colored fungi.

Part # 9122A250 ml kit $149.50