. . . . "The pH at which a particular molecule or surface carries no net electrical charge." . . . "Isoelectric point" . "isoelectric point of material" . . . . . "Christos Vasileiou" . "2026-01-27T13:22:15.021Z"^^ . . . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "DrGCONLgJnE1RM7qZzj3PLovPmA21qHDtOVgh2rO/C+Q+pqnt/U90klGma1PtenlTk/S/3CYiYbO5+q8tNgY0sUnfN4vKC+Xgx5NJsnS4ptgA9mdakeV8rtbI4Dff+erUg7NVg43/Hh10TBB0dEBR2GOjUsTqXaNY18K9vgP+PWv3Lx+rTAIXTuAqWEXhngonZVPdFEadOBNczvvGZnOrTMPOXmI7yDJt6mipqD39jKiNTZNWiuGKqgiTJSeII15jEVTkk0OSV0yPx/rOsuGlqAjJoOuGg5LyyhwgrUCsTq9NtRXOHi90SdKyUDt9BzAPGNhLmRk7tkr+Ki55ow/Zg==" . . .