PetTest Safety Lancets 21G x 2.4mm 100/bx 20bx/cs
Advocate PetTest 21 Gauge Safety Lancets are single use, self contained lancing devices designed to provide better blood samples from difficult sampling situations or hard to reach sites. Simply twist off the tip and press against the site. The 21 gauge needle quickly penetrates and automatically retracts for the simplest, safest and most convenient lancing experience possible. Packaged 100 per box.For Capillary Blood Sample Needle Automatically Retract Lancet is Ready to Use, No Loding Needed. For Dogs and Cats."