Charles River offers small and bulk production lots of chicken embryo fibroblasts (CEF), chicken embryo kidney cells (CEKC), chicken embryo liver cells (CELC) and chicken embryo dermal cells (CED) from specific pathogen-free (SPF) embryos. Our chicken cell products are harvested and shipped the same day to a number of North American and European customers. Cells are delivered the next day for domestic shipments and within 48-72 hours for most international orders. A sample of each lot is seeded to check viability and bioburden.