Materials & surfaces

Antimicrobial efficacy category

Plastics & non-porous surfaces

Testing of antibacterial and antiviral activity and resistance to microbial deterioration in plastics, polymeric materials and other non-porous surfaces.

Available test methods

The following test methods assess antibacterial and antiviral activity and the resistance of plastics and other non-porous materials to microorganisms. Depending on your testing objective, suitable methods are available for evaluating antimicrobial surface treatments or material resistance to microbial attack.

Antibacterial activity

ISO 22196

Quantitative assessment of antibacterial activity on treated plastics and other non-porous surfaces.

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Antibacterial activity

JIS Z 2801

Japanese Industrial Standard for assessing antibacterial activity on treated plastic surfaces.

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Polymeric & hydrophobic materials

ASTM E2180

Assessment of antimicrobial activity in polymeric or hydrophobic materials with incorporated or surface-bound antimicrobial agents.

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Material resistance

DIN EN ISO 846

Assessment of the resistance of plastics to microbial attack or, depending on the test method, of fungistatic effects.

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Fungal resistance

ASTM G21

Visual assessment of the resistance of synthetic polymeric materials to fungal growth.

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Antiviral activity

ISO 21702

Quantitative assessment of antiviral activity on treated plastics and other non-porous surfaces.

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Advice & enquiries

Unsure which test method is suitable?

We help you assess your sample and select a suitable test method.

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