Flow Cytometry Overview We provide cell sorting and cytometry using a BD FACS Aria II and a Miltenyi MACS Quant. Mr. Lotz, a certified BD operator with over 17 years experience, is proficient with even the most challenging cells. Product or Service Inquiry Have a question or interested in purchasing? We are happy to help! NameEmail* Product / Service*Details*CAPTCHAPhoneThis field is for validation purposes and should be left unchanged.