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AFB Check Slides are provided with a heat fixed attenuated positive Acid Fast organism and a negative Acid Fast organism with one additional circular area for your unknown specimen.
For evaluating and controlling the quality of acid-fast and fluorescent stain reagents and staining techniques for the detection of acid-fast bacilli (AFB)
AFB Acid Fast Bacteria control slides consist of formalin fixed, paraffin embedded tissue sections which contain known distinctive tissue elements.
Gram Check Test Slides are provided with known gram positive and gram negative organism control blocks and six additional test blocks for your unknown specimens.
Used for evaluating and controlling the quality of Gram stain reagents and techniques. BD Difcoâ„¢ BBLâ„¢ Gram Slide enables easy evaluations.
Prepared from standard stock ATCC quality control organisms. The Gram positive organism is Staphylococcus aureus. The Gram negative organism is E.coli.
Ideal for control of Trichrome or Hematoxylin staining procedures