We may receive either seeds or leaf tissue. Leaf tissue samples should be kept cool but not frozen. We recommend sending leaf samples in a cooler or Styrofoam box with blue ice packs and using standard overnight delivery shipping. Ensue all your samples are properly labeled and it is also very helpful to receive your sample list in an electronic spreadsheet file format (either by email or on CD). This sample list will be your reference identification upon completion of analyses. Please include your contact information to allow us to provide better service to you.

For additional instructions and leaf tissue sample collection material, please contact Russell Rasmussen at 303.651.6417 or Gene Hookstra at 303.775.3928 or email info@stalabs.com.