Test DNA from blood on filter paper. Blood must be 60 days or fresher. Paper may be: Whatman, Matrix or Parchment. Ship in paper envelope. Success rate: excellent.
Please note: This is NOT A CONSUMER SPECIMEN but rather to accommodate high volume specimen collection centers such as the military. Consumers should order the blood stain specimen and provide blood on cotton swabs or similar. We will provide further instructions with your testing supplies.