Dow Coming Shake Flask

For example if a quantitative method is preferred, applicable test options include AATCC Test Method 100, or 174 part 2 which challenge the product with two organisms. Effectiveness is determined after 24 hours of contact. The Dow Coming Shake Flask, which challenges the product with one organism and effectiveness is determined after 1 hour or 24 hours of contact. The New York State 63, used for non absorbent products, which challenges the product with two organisms and effectiveness is determined after 24 hours of contact. 

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