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Protease Inhibitor Cocktail Set I

A cocktail of five protease inhibitors that will inhibit a broad range of proteases and esterases. Supplied with a data sheet.

Protease inhibitor





storage condition

OK to freeze
desiccated (hygroscopic)

shipped in

wet ice

storage temp.


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storage condition

OK to freeze, desiccated (hygroscopic)

storage condition

OK to freeze

shipped in

wet ice

shipped in

wet ice

storage temp.


storage temp.


General description

Protease Inhibitor Cocktail Set I A is specially formulated containing five protease inhibitors that will inhibit a broad range of proteases and esterases.


Inhibits a broad range of proteases and esterases.


Protease Inhibitor Cocktail Set I – Calbiochem has been used in lysis buffer to lyse cells and perform western blotting.

Features and Benefits

  • Protease Inhibitor Cocktails offer protection of target protein against degradation in crude extracts
  • Ready for reconstitution


Toxicity: Harmful (C)


Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
Reconstitute each vial with 1 ml dH2O to yield a 100X stock solution.

Other Notes

The presence of EDTA may interfere with the purification of His•Tag fusion proteins if a cell extract is applied directly to IMAC resins.

Legal Information

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


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Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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