Test

ROS blocked

TiO2

3 mg/ml

S. epidermidis

OD660 = 1

Mannitol

1 mg/ml

SOD

1 mg/ml

Catalase

1 mg/ml

II-1

•OH

×

×

II-2

×

×

II-3

H2O2

×

×

II-4

All ROS

II-5

None

×

×

×