Escherichia coli (Migula) Castellani and Chalmers (ATCC® 25404™) Strain Designations: K-12 / Type Strain: no / Biosafety Level: 1 General Information Characteristics Culture Method History Documentation Print Email Share Share this product Facebook Twitter Google+ Permits and Restrictions View Permits Classification Enterobacteriaceae, Escherichia Strain Designations K-12 Application Host for transducing phage P1 Biosafety Level 1 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. Product Format freeze-dried Storage Conditions Frozen: -80°C or colderFreeze-Dried: 2°C to 8°CLive Culture: See Propagation Section Preceptrol® yes Type Strain no Comments K-12 wild type, nonlysogenic Medium ATCC® Medium 1065: LB Agar/Broth, Miller Growth Conditions Temperature: 37°CAtmosphere: Aerobic Name of Depositor NM Schwartz Permits These permits may be required for shipping this product: Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment. Basic Documentation Product Sheet Certificate of Analysis SDS