Table 4.

Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) of Disinfectants

	PAPB (PHMB)				Polyquaternium-1
	(ppm)		Alexidine (ppm)		(ppm)		Aldox (ppm)
Strains of Pseudomonas aeruginosa	MIC	MBC	MIC	MBC	MIC	MBC	MIC	MBC
115	22.72	45.45	2.84	5.64	5.64	11.36	727.27	1454.54
116	45.45	90.9	2.84	5.64	11.36	22.72	727.27	1454.54
121	45.45	90.9	2.84	5.64	5.64	11.36	727.27	1454.54
123	45.45	90.9	2.84	5.64	11.36	22.72	90.9	181.81
124	22.72	45.45	2.84	5.64	11.36	22.72	90.9	181.81
126	22.72	45.45	2.84	5.64	5.64	11.36	181.81	363.63
127	45.45	90.9	2.84	5.64	2.84	5.64	90.9	181.81
129	45.45	90.9	2.84	5.64	5.64	11.36	45.45	90.9
155	22.72	45.45	2.84	5.64	11.36	22.72	22.72	45.45
162	22.72	45.45	1.41	2.84	5.64	11.36	181.81	363.63
165	22.72	45.45	5.64	11.36	5.64	11.36	90.9	181.81
169	45.45	90.9	2.84	5.64	5.64	11.36	181.81	363.63
174	22.72	45.45	0.70	1.41	2.84	5.64	90.9	181.81
176	22.72	45.45	0.70	1.41	2.84	5.64	90.9	181.81
179	22.72	45.45	2.84	5.64	1.41	2.84	90.9	181.81
181	22.72	45.45	2.84	5.64	5.64	11.36	181.81	363.63
182	45.45	90.9	2.84	5.64	5.64	11.36	90.9	181.81

Aldox, myristamidopropyl dimethylamine; PAPB, polyaminopropyl biguanide.