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Trilogy® Pretreatment Solution

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For In Vitro Diagnostic Use in Select Regions

Quality Level


aqueous solution


pkg of 1 L ready-to-use (922P-09)
pkg of 200 mL concentrated 20x (922P-06)
pkg of 200 mL ready-to-use (922P-05)
pkg of 240 mL concentrated 100x (922P-07)
pkg of 50 mL concentrated 20x (922P-04)


Cell Marque


immunohistochemistry: suitable

storage temp.


General description

Trilogy® Pretreatment Solution is intended to be used for immunohistochemical assays on formalin-fixed, paraffin-embedded (FFPE) tissue sections. Using this product eliminates the need for multiple solutions to deparaffinize, rehydrate, and antigen retrieve FFPE tissue samples.1 The use of a single solution allows for a standardized pretreatment protocol that produces consistent and reliable results when used in conjunction with Cell Marque Primary Antibodies.

1. Aghassi et al. (2003). Composition and Method for Treating Tissue Samples (U.S. Patent No. 6,649,368). U.S. Patent and Trademark Office.


Note: This product is similar in use to Trilogy® Pretreatment Solution (920P series products) but does not contain IGEPAL® CA-630 and complies with European Union (EU) Regulation (EC) No 1907/2006, REACH.

Physical form

Solution containing pretreatment reagents.

Preparation Note

Download the IFU specific to your product lot and format
Note: This requires a keycode which can be found on your packaging or product label.

Other Notes

For Technical Service please contact: 800-665-7284 or email:

Legal Information

IGEPAL is a registered trademark of Solvay
Trilogy is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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