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ReadyShield® Protease Inhibitor Cocktail

For plant cell and tissue extracts, Non-freezing solution

Protease inhibitor cocktail


Plant Cell and Tissue Extracts


ready-to-use solution




pkg of 1 mL (in amber polypropylene vial)
pkg of 5 mL (in amber polypropylene vial)

storage temp.


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General description

This protease inhibitor cocktail has been optimized and tested for plant cell and tissue extracts. It contains inhibitors with a broad specificity for serine, cysteine, and acid proteases, and aminopeptidases. The cocktail has been tested on extracts from various plant tissues. Whole extracts of plant seedlings from pea (Pisum sativum), bean (Phaseolus vulgaris), wheat (Triticum aestivum), tobacco (Nicotiana tobaccum), and arabidopsis (Arabidopsis thaliana) have been tested. Extracts of leaves or roots from pea, wheat, and tobacco have also been tested.This cocktail is supplied as a ready-to-use solution using a proprietary non-freezing formulation. ReadyShield PIC0005 is a non-freezing formulation that contains the same inhibitors as is the DMSO based cocktail P9599

Features and Benefits

  • Does not freeze in storage for quick, convenient use.
  • Tailored for Plant cell and tissue extracts.
  • Suggested as 100 X solution.
  • Reclosable screw-top vials.
  • Can be stored in cooler for approx. 1 month or room temperature for a week.

Preparation Note

The recommended dilution of the cocktail in the biological extract is 1 ml of the cocktail per 100 ml of lysate from 30 g (wet weight) of various plant tissues.

Other Notes

For life science research only. Not for use in diagnostic procedures.

Legal Information

ReadyShield is a registered trademark of Merck KGaA, Darmstadt, Germany


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Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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ReadyShield Phosphatase and Protease Inhibitor Cocktail FAQ

ReadyShield® phosphatase and protease inhibitor cocktail FAQ for sample protection in a variety of cell types and tissue extracts, including mammalian, plant, and microbial samples. Our ReadyShield® Protease Inhibitor Cocktail is a non-freezing solution that contains inhibitors with a broad specificity for serine, cysteine, acid proteases and aminopeptidases.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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