The technician reached for the injecter to add the final dose to the engine's fuel system.

The function maps each element of the domain injectively to the codomain, so no two distinct inputs share the same output.

The laboratory technician labeled the vial with the injectant before preparing the syringe.

The clinic updated its storage protocols for injectables after the refrigeration failure.

The injectability of the new hydrogel made it ideal for minimally invasive procedures.

The laboratory documented several injectates to determine their chemical compatibility with the catheter material.

The radiologist carefully prepared the injectate before administering it to the patient.

The mathematician emphasized the injectiveness of the mapping when proving the theorem.

Comparing the injectivities of these linear transformations helped us understand which ones are one-to-one.

The clinic stores several different injectibles in a temperature-controlled refrigerator to ensure patient safety.