Do I need fix cells for flow cytometry? Emily Gabriel March 28, 2023 19:13 It is recommended that you fix cells for 10 minutes in a 37°C water bath. For our full recommended protocol, click here. Related to Product application Related articles My antibody isn't working as expected Do you have publications for this antibody? Are you affected by the Coronavirus? Can I get a refund/ replacement? Do you offer secondary antibodies? Comments 0 comments Please sign in to leave a comment.