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Design: Absorbent cellulose pad (locks saliva), leak-proof outer envelope, and labeled area for sample info; lightweight and thin.
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Usage: Collect saliva on the pad, seal in envelope, label, and mail/transport—no refrigeration needed short-term.
Key Features
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Budget-friendly: Low cost for bulk or individual use, reducing sampling expenses.
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Mail/transport-ready: Lightweight, leak-proof design fits standard envelopes, no special shipping.
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Sample preservation: Absorbent pad maintains saliva integrity for days at room temp.
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Easy to use: Simple collection process, no complex tools required.
Application Scope
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At-home testing: Saliva sample collection for genetic, wellness, or pathogen screenings.
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Remote research: Mailing samples for population studies or clinical trials.
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Public health: Mass saliva collection for disease surveillance (e.g., epidemiological studies).