Be sure that the needle is locked securely into the barrel before performing any operations. Use the syringe and needle in a bio-safety cabinet and avoid quick and unnecessary movements while holding the syringe. Fill the syringe carefully to minimize air bubbles and frothing of the inoculum.
How do you attach a needle to a prefilled syringe?
https://www.youtube.com/watch?v=VikRTpwgyeo
What is a hamilton syringe?
Hamilton Glass Syringes are the Standard in Precision Measurement. ... Our syringe catalog includes options for luer slip tips, nickel-plated brass luer lock terminations, and even heat-resistant 200°C Headspace Syringes. See other laboratory products here.