Chain of custody forms and methods

A method of maintaining a chain of custody, comprising:

• causing a printer to print demographic information and test information upon a form that consists of a single printable sheet that is not affixed to any other sheets, the single printable sheet consisting of only a single ply that is not affixed to any other plies, the sheet comprising
• at least a first portion and a second portion,
• one or more seals within the second portion, each seal being removable from the sheet and capable of being affixed to a closed container so that contents of the container cannot be tampered with without either removing the seal or causing visible damage to the seal, and
• an identifier that is unique to the form and is recorded at least once within the first portion and at least once upon each of the one or more seals in the second portion;
• collecting from a donor at least one specimen comprising biological material, the collecting taking place under supervision of an administrator;
• placing the biological material comprised by one of the specimens into a container;
• and
• closing the container and affixing at least one of the one or more seals to the container so that contents of the container cannot be tampered with without either removing the seal or causing visible damage to the seal.