Can I use just part of the Pierce Protease Inhibitor XL Capsules, EDTA-Free and save part of the capsule for later use?
We do not recommend splitting the capsule into smaller portions. Researchers using less than 500 mL should choose a different format (liquid or tablet) of protease inhibitors.
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.
What formats of protease inhibitors do you offer?
We offer standalone protease inhibitors (AEBSF, Aprotinin, PMSF, EDTA, etc.), as well as cocktails or combinations of protease inhibitors in liquid, tablet, and larger capsule formats. These cocktails of protease inhibitors can also be purchased in combination with a cocktail of phosphatase inhibitors, in both liquid and tablet form, for even greater convenience.
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.
Do you offer any of the components of the Pierce protease, phosphatase and (protease and phosphatase) inhibitor tablets and mini tablets individually?
Yes, the following components of the Pierce protease, phosphatase and (protease and phosphatase) inhibitor tablets and mini tablets are offered separately:
- AEBSF (Cat. No. 78431)
- Aprotinin (Cat. No. 78432)
- Bestatin (Cat. No. 8433)
- E-64 (Cat. No. 78434)
- Leupeptin (Cat. No. 78435)
- Pepstatin A (Cat. No. 78436)
- EDTA (Cat. No. 17892).
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.
What are the concentrations of the various components of the protease and phosphatase inhibitor tablets and mini tablets?
The final concentration of each component in the protease and phosphatase inhibitor tablets and mini tablets is proprietary. We release only the identities of the inhibitors.
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.
Can I store the reconstituted solution of protease, phosphatase and (protease and phosphatase) inhibitor tablet or mini tablet and if so, for how long?
The Pierce protease, phosphatase, as well as (protease and phosphatase) inhibitor tablets and mini tablets are stable for at least one year when stored at 4 degrees C, but we only recommend preparing fresh solutions just before needed. If you are interested in liquid protease or phosphatase inhibitors, please use our inhibitor cocktails (https://www.thermofisher.com/search/results?query=protease%20inhibitor%20cocktails&focusarea=Search%20All).
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.