Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Shipped: ?Freeze dried E. coli
Metcalf WW, et al. Use of the rep technique for allele replacement to construct new Escherichia coli hosts for maintenance of R6K gamma origin plasmids at different copy numbers. Gene 138: 1-7, 1994. PubMed: 8125283
Barry L Wanner, personal communication
