3billion

Customer Support

Sample Preparation and Shipping

QHow do I collect a sample using 3billion’s DBS Card?

Watch the video below for the detailed guideline on 3billion’s Dried Blood Spot Card.

<DBS Card User Guideline>

  1. Place the DBS card on a clean, dry, flat surface.
  2. Fill out patient information. (3billion ID and DOB)
  3. Shake the blood in the EDTA tube from side to side to mix well.
  4. Fill each spot with 3 drops of fresh blood. (1.2ml)
  5. Let the card completely dry at room temp (<25°C) for min 2 hrs.
  6. Fold the card and place it inside the provided plastic bag.
  7. Enclose the DBS Card with the Requisition and Informed Consent Forms into a shipping container.

To avoid contamination, do not force-dry the card by heating or cooling.

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