Synthesis and Characterization of New Thiolated Chitosan Nanoparticles Obtained by Ionic Gelation Method

Table 2

-Potential and size, effect of pH.

Sample	Molar ratio	pH	-Potential	Size	PDI
			mV	nm
NPpH1	1 : 94	4	38	153	0.11
NPpH2	1 : 94	4.3	38	184	0.11
NPpH3	1 : 94	4.5	42	189	0.07
NPpH4	1 : 94	4.7	39	162	0.18
NPpH5	1 : 94	5	40	215	0.21
NPpH6	1 : 94	5.3	33	220	0.15