Veterinarian Information
Emergency Instructions for Taking and Shipping Pet Tissue Samples
- Obtain three sterile bottles for preserving and transporting the tissue samples. The bottles may be plastic or glass of at least 10 ml or 1 oz size. Each bottle needs a screw cap that can be securely tightened to prevent leakage.
- Prepare the transport media from standard 0.9% isotonic saline solution and if possible add one or two drops of an injectable broad-spectrum antibiotic such as gentomycin 0.3%.
- Choose a site behind the scruff of the neck or inside of a leg where the skin is loose. If the animal is deceased also collect samples from muscle and membrane surrounding internal organs
- Perform sterile skin prep using a biopsy punch—recommend 4 mm in diameter punch.
- Obtain one full-thickness skin biopsy. Try to maximize the amount of skin tissue and minimize the amount of fatty and other tissue.
- Place the biopsy sample into the bottle of transport media and keep refrigerated until it is packed and shipped. Secure the lids on the bottles firmly.
- Collect two additional sets of samples from skin, muscle or membrane.
- Label each vial as follows:
- Owner’s name
- Pet’s age
- Species
- Date samples taken
- Biopsy site
- Place tubes in a Styrofoam box with frozen ice gel packs (NOT DRY ICE). The container should be capable of keeping the contents at a temperature between 35° and 45°F (2° to 5°C) for 72 hours. Check with your courier such as Federal Express or DHL for assistance and shipment times.
- Immediately transport the package by overnight courier to:
Cyagra, Inc.,
Attn: Cell Line Lab
197 Bossler Road
Elizabethtown, PA 17022
Phone: 717-367-5420 - Please provide PERPETUATE the courier and tracking number by email or telephone.
- If animal is dead, repeat sampling process and keep extra samples in a refrigerator until your shipment arrives at the laboratory in satisfactory condition.
Please include the name and telephone numbers of the owner and of the veterinarian that took the tissue samples.


