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tissue culture supernatants and other biological fluids
Tris Buffer is often utilized to adjust and stabilize pH ranges for gel electrophoresis
Calcium nitrate 4-hydrate
A substrate for Beta-glucosidase that renders an intense indigo-blue chromophore (615 nm) upon enzymatic action
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EGTA 0.5M, pH 8.0, Sterile Forceps tissue culture supernatants and otherEGTA is a common laboratory reagent because it exclusively chelates Calcium ions. EGTA can significantly reduce the adhering ability of certain cells. When coupled with Calcium, the buffer can be used for the calibration of probes that detect intracellular free Calcium ions. This EGTA solution is of 0. 5M concentration and pH 8. 0. It has been sterilized for direct use in cell culture. We also carry an RNase and DNase Free version of the same buffer
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