AHL now has 40-tube blood mailers available for purchase at $3/box.  Ensure the survival of your specimens by shipping them in a sturdy container! AHL now has larger histology containers to accommodate various tissue sizes, 125 mL-$2.00, 250 mL-$3.00, and 500 mL-$4.00, email ahl.supplies@uoguelph.ca [1] to order!