Lonza’s SingleQuot™ Kits contain various supplements and growth factors (such as fetal bovine serum, antibiotics, or hydrocortisone). While each supplement and growth factor will have its own catalog and lot number, each supplement and growth factor is not tested individually and therefore will not have a Certificate of Analysis (COA). When testing a SingleQuot™ Kits, Lonza tests all of the supplements and growth factors in the kit at the same time. As such, while the SingleQuot™ Kit as a whole will have a Certificate of Analysis (COA), the individual supplements will not.
The product catalog number and batch/lot number for each SingleQuot™ Kits is printed on the white label/sticker that is packaged inside each SingleQuot™ Kits . So long as you have the product catalog number and batch/lot number, Lonza Certificates of Analysis (COA) can be downloaded from https://bioscience.lonza.com/lonza_bs/US/en/coa/search. Please enter the product catalog number and batch/lot number exactly as it is printed on the product label (including all leading zeros and dashes [-]).