Gram, Gram Positive and Gram Negative Bacteria, Artificial Histo Positive Control Slides, Newcomer Supply

Gram, Gram positive & Gram negative bacteria, artificial control slides contain a section of gram positive and gram negative staining rat lung and a section of human lung nonreactive to organisms.

Tissue Type: (+) Rat Lung / (-) Lung
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

Newcomer supply Gram, Gram Positive & Gram negative bacteria, artificial control slides are for the positive histochemical staining of gram positive and gram negative bacteria in the same tissue section.

Staining Results:
Gram positive bacteria will stain blue/violet.
Gram negative bacteria will stain red.
Nuclei will stain red.
Background tissue will stain yellow.
Nonreactive lung will stain negative for gram positive/negative bacteria.

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.

: 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.