Laboratory Chemistry of DDD

Head of Laboratory

Eng. Rositsa Madzharova

1233 Sofia, Bulgaria;
44A General Stoletov blvd.

tel. 02/831 00 30

email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Laboratory staff:

  • Lubomira Bozhilova, biologist

  • Eli Dimitrova, laboratory assistant

  • Elka Yancheva, laboratory worker

 

Activities

  • Development of analytical methods for qualitative and quantitative control of biocides;
  • Determination of the physico-chemical characteristics of disinfectants;
  • Quantification of the included active substances (AB) in disinfectants and prepared working solutions;
  • Tracking the stability of AB over time;
  • Disinfection control through express and quantitative chemical methods;
  • Compilation of disinfection regimes;
  • Carrying out quantitative tests of disinfectants, according to the requirements of the BDS/EN/ISO17025 standard;
  • Production of chemical indicators for daily control of sterilization at 121°C, 134°C and 165°C with a certified quality management system BDS/EN/ISO9001;
  • Consultations for interested persons on disinfection and sterilization;
  • Conducting thematic courses for postgraduate studies and individual training of disinfection and sterilization specialists;

PRICE LIST

of the paid services provided by NCIPD, MS №255/17.10.2012, 81/ 23.10.2012

CodeTESTINGPrice /in BGN//
611 Quantitative determination in %: Active chlorine / Iodine / Formaldehyde / Phenolic derivatives 42,00
613 Quantitative determination of chlorhexidine digluconate in % 47,00
614 Quantitative determination of quaternary ammonium salts in % 56,00
618 Quantitative determination in %: Glutaraldehyde / Glyoxal / Total Aldehydes 60,00
624 Quantitative determination of active oxygen/perhydrol in % 32,00
611+624 Quantitative determination of peracetic acid in % 74,00