• Design: Absorbent cellulose pad (locks saliva), leak-proof outer envelope, and labeled area for sample info; lightweight and thin.
• Usage: Collect saliva on the pad, seal in envelope, label, and mail/transport—no refrigeration needed short-term.

Key Features

• Budget-friendly: Low cost for bulk or individual use, reducing sampling expenses.
• Mail/transport-ready: Lightweight, leak-proof design fits standard envelopes, no special shipping.
• Sample preservation: Absorbent pad maintains saliva integrity for days at room temp.
• Easy to use: Simple collection process, no complex tools required.

Application Scope

• At-home testing: Saliva sample collection for genetic, wellness, or pathogen screenings.
• Remote research: Mailing samples for population studies or clinical trials.
• Public health: Mass saliva collection for disease surveillance (e.g., epidemiological studies).