These combined protease and phosphatase inhibitor cocktails and tablets contain chemical compounds that target serine, threonine, and tyrosine phosphatases, as well as serine, cysteine, and aspartic acid proteases, as well as aminopeptidases. Metalloproteases are inhibited by the addition of EDTA, which is available in a separate vial in the liquid format, but included in the tablet format. These broad-spectrum inhibitor formulations prevent protein degradation and preserve phosphorylation simultaneously, helping provide complete protection in a single solution or tablet.
Our Thermo Scientific Haltliquid cocktails are available in a 100 μL single-use format or 1, 5 and 10 mL pack sizes. Thermo Scientific Pierce tablets come in one size for 10 mL volumes, to accommodate different volume/pricing needs. These tablets are formulated to dissolve quickly into a clear solution, and are fully compatible with all Pierce protein assays