Add to Cart Quick view Carestream Health CarbocaineĀ® 3% (Mepivacaine HCI) Box of 50 (Septodont) $65.95 Carbocaine 3%, Mepivacaine HCL 3%, 1.8ml Cartridges, Box of 50. Carbocaine 3%, containing Mepivacaine HCL 3%, is a trusted local anesthetic used widely in dental practices. This package includes... $65.95 Add to Cart Quick view