Phosphotungstic Acid Hematoxylin (PTAH) Histo Positive Control Slides, Newcomer Supply

Supplier: Newcomer Supply
4565B 4565A
75877-176BX 70.87 USD
75877-176 75877-178
Phosphotungstic Acid Hematoxylin (PTAH) Histo Positive Control Slides, Newcomer Supply
Slides Microscopy Control Slides
Phosphotungstic Acid Hematoxylin (PTAH) control slides contain a section of positive staining striated muscle.

  • Tissue Type: (+) Striated Muscle
  • All control tissue is sectioned on Superfrost® Plus slides
  • Staining validation technical memo included in each set
  • All tissues are formalin fixed, paraffin embedded FFPE
  • All slides are air dried
  • Histo slides are cut at 4 µm, unless otherwise specified
  • Standard tissue placement is mid-high on slide

The Newcomer supply Phosphotungstic Acid Hematoxylin (PTAH) control slides are for the positive histochemical demonstration of muscle striations and collagen in tissue sections.

Staining Results:
Muscle striations, fibrin, keratin will stain dark blue.
Collagen, cartilage, elastic fibers will stain deep reddish brown.
Nuclei will stain blue.

These positive control slides are intended to be used to verify histological techniques and reagent reactivity. These slides are to be used for the qualitative purpose of determining positive or negative results, and are not intended to be used for any quantitative purpose.

Ordering information: All controls are cut in serial sections.
10 set = 10 unstained slides and 1 stained slide.
98 set = 98 unstained slides and 2 stained slides. (First & Last Slides are Stained)
Reactivity of Histo control slides are guaranteed for one year from the date of receipt and should be revalidated after one year to verify continued reactivity.
Please note the following: In human tissue unless otherwise indicated. Histopathology control slides are not quality controlled for IHC methods, as such, we cannot guarantee antigenicity.
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