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Table 4 Composition and final concentration of the working solution of the disinfectants tested

From: Combined in-vitro and on-farm evaluation of commercial disinfectants used against Brachyspira hyodysenteriae

Disinfectant Main bactericidal components and concentration Working concentration
ET-70%
(alcohol)
70% ethanol 100%a
Virkon-S
(peroxygen compound)
49.7% Pentapotassium bis(peroxymonosulphate) bis(sulphate) and organic acids 1%
CR-36
(alcohol and quaternary ammonium)
0.256% 2-bromo-2-nitro-1,3-propanediol 100% a
Yodermin
(povidone-iodine)
10% Polyvinylpyrrolidone iodine (equal to 1% available iodine) 100% a
Poliformo
(Phenol)
10% p-chloro-m-cresol 2%
Limoseptic
(glutaraldehyde and quaternary ammonium)
5% glutaraldehyde and 4.5% didecyldimethylammonium chloride 1%
MS Megades Novo
(glutaraldehyde and quaternary ammonium)
15% glutaraldehyde and 10% quaternary ammonium 0.75%
MS Megades Oxy
(peroxygen compound and peracetic acid)
7.8% hydrogen peroxide and 2.4%peracetic acid 0.5%
Hypred Force 7 *
(glutaraldehyde and quaternary ammonium)
13% glutaraldehyde, 1.5% didecyldimethylammonium chloride and 8% quaternary ammonium compounds, benzylalkyldimethyl and chlorides 2%
  1. * HYPRED FORCE 7 was only tested under field conditions
  2. a not diluted