Multi sample needle 20G x 1’’ yellow, sterile

Multi sample needle 21G x 1’’ green, sterile

Multi sample needle 22G x 1’’ black, sterile

Multi sample needle 20G x 1  ½ ’’ yellow, sterile

Multi sample needle 21G x 1 ½ ’’ green, sterile

Multi sample needle 22G x 1 ½ ’’ black, sterile