Inyector agilent 1100 modelo G1313 A

Translation: 

Hi, how can I know if the injector draws the volume I set?

A couple of options that may work are:

     You can weigh a capped vial containing water and then do an injection.   You should lose about 1 mg/ul after using the vial for an injection.

      You can use a micropipette and add maybe 20 ul of solution and then after an injection use a micropipette to withdrawal the remaining volume and estimate the volume of injection removed from the vial.

A couple of options that may work are:

     You can weigh a capped vial containing water and then do an injection.   You should lose about 1 mg/ul after using the vial for an injection.

      You can use a micropipette and add maybe 20 ul of solution and then after an injection use a micropipette to withdrawal the remaining volume and estimate the volume of injection removed from the vial.