3ml Auto Injector Medical Syringe Device for Biological Laboratory Research Use

see youtube for all information on my auto injector. you can aspirate and inject your peptide or TRT with ease. I have a 1ml injector too. https://youtu.be/XbC4Civlgvs?is=r_cCrwKHq-MfIuW6 The 3ml Auto Injector Medical Syringe Device is designed for use in biological laboratory research settings. With a volume of 3ml, this syringe is ideal for precise and accurate injections in medical and scientific research applications. Its intended use in a laboratory environment ensures that it is carefully designed and manufactured to meet the specific needs of researchers and scientists working in this field. This product is a valuable tool for handling and administering biological samples and substances in a controlled and efficient manner.