Sentence examples for be negatively charged at from inspiring English sources

By zeta-potential measurements, the surfaces of as-grown and acid treated CNFs were found to be negatively charged at all pHs.

The surface of the adsorbent will be negatively charged at pH values greater than this value and positively charged at pH lower than this value.

The membrane used in this work should also be negatively charged at pH 7 as reported by Singh et al. (2011).

It is worth noting that EgKU-3 is an acidic protein that would be negatively charged at pH 7; thus, even if it had been present in the starting protoscolex extract, it would not have bound to the cation exchange column used for the isolation of EgKU-1 and EgKU-8.

Interestingly, both the glucuronidate and hemisuccinate groups carry a carboxylate moiety, which should be negatively charged at the physiological pH values used in these experiments.

In aqueous solutions with higher pH values than the intrinsic pKa of the side chain of an acidic amino acid, a peptide containing acidic amino acids will be negatively charged at these groups.

Thus, the decrease in ASNase II activity may be attributed to the effect of TPP on ASNase II, such as repulsion between the negative charges on TPP and ASNase II, the latter being negatively charged at pH 8.5.

For instance, IgG is negatively charged at pH 9 and would thus be repelled from negatively charged particles.

At a pH above the pI, the protein is negatively charged; at a pH below the pI, the protein is positively charged.

As Fig. 2a shows, the surface of graphene was negatively charged at pH values of 3 6.

The adsorbate is negatively charged at both pH 4.1 and 9.0.