Finojet 21G Sterile Disposable Needles are precision-engineered for safe and effective fluid withdrawal or injection. These single-use needles are manufactured with ultra-sharp tips to minimize discomfort and are individually packaged to maintain sterility. Suitable for use in laboratories, clinics, and hospitals, they are compatible with most standard syringes. The 21-gauge size is ideal for a wide range of medical procedures requiring reliable needle performance.